Click to Chat

0120-4616500

CART 0

• 0

MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Get instant 20% OFF on Online Material.
coupon code: MOB20 | View Course list

Get extra R 550 off
USE CODE: SSPD25

				   factorize
(x+1)(x+2)(x+3)(x+6)-3x2


6 years ago

Share

										Ans:Hello Student,Please find answer to your questionUse simple quadratic formulas now

2 years ago
										Given expression equals $(x^2+4x+3)(x^2+8x+12)- 3x^2$ Now we have  $3x^2 = 6(x^2+4x+3)-3(x^2+8x+12)+18$ Hence if $A =(x^2+4x+3), B=(x^2+8x+12)$, the given expression can be written out as AB-6A+3B-18 = (A+3)(B-6) which on substituting back for A and B equals $(x^2+4x+6)(x^2+8x+6)$ Both expressions are irreducible over integers and hence you can leave the factorization at this stage

2 years ago

# Other Related Questions on Algebra

in how many ways the letters of the word 'Arrange' can be arranged so that 2A's are separated by exactly 2 letters

If we see the case, you can shift the 2 As upto 4 places from the left. For each case, the other 4 letters can be arranged in their places in 4! Ways. And the 2 As can arrange in 2! Ways...

 Shaswata Biswas one month ago

Sorry, my mistake. There are 5 letters remaining. Then the correct no. of permutations is 4*5! = 480. The case of 2! Is not applicable as both are same letters.

 Shaswata Biswas one month ago
In the listed image can you tell me how beta*gamma = 2 ….. . . .. ??

The value of gamma is still not correct, either printing mistake or you gave me wrong value. The correct value of gamma is below

 Ajay 2 months ago

Thankyou so much............................. …......................................................................!

 Anshuman Mohanty 2 months ago

Yes sorry..... . . . .it is not so clear.. ok the values are beta = α + α^2 + α^4 and gamma = α^3 + α^5 + α^7

 Anshuman Mohanty 2 months ago
how does it implies that a real number is rational if x ½ is rational?

Please put the complete question. Here no reference is given about x.

 Harsh Patodia one month ago
find dy/dx if y=e xloga +e alogx +e aloga

since i have told earlier the formula so here y=a x +x a +a a therefore dy/dx=a x log a+ax a-1 +a a log a

 Revti Raman one year ago
A MAN HAS 7 FRIENDS. IN HOW MANY WAYS CAN HE INVITE ONE OR MORE FRIENDS TO A PARTY . TELL CLEARLY

the numer of ways of inviting 1 friend is same as the number of ways of choosing 1 friend from 7 friends thus the number if total ways of inviting one or more friends are 7c1 + 7c2+ 7c3 +...

 sourav goel 10 months ago

Dear Shanmukeswar, He invite one friend from 7 is in 1 way.If he invite 2 friends from 7 he can choose 2! and like that he can invite one or more friends in 7! ways.

 SAI SARDAR 10 months ago

this question is permutations and combinations unit we invite 7 friends in 7 ways then the number of ways to invite 7 friends is 7!

 venkateshrs 10 months ago
What answer for this sum in differentiate with respect to x

Substitute x= tan(z) in the question then after using identity of cos(2z) u will get the given function as 2∆ I.e. 2*arctan(x) and its differentiation is 2/(1+ x^2)...hope it helps

 rishabh 19 days ago

What answer for this sum in differentiate with respect to x ?????? In complete question.... because you write sum, what is mean of sum.

 Kumar one month ago
View all Questions »

• Complete JEE Main/Advanced Course and Test Series
• OFFERED PRICE: R 15,000
• View Details
Get extra R 3,750 off
USE CODE: SSPD25

Get extra R 550 off
USE CODE: SSPD25

More Questions On Algebra