5[a2-3{b2-a2-2ab}]a2-2ab is vinculumPlease help, I need to solve this before 11
5[a2-3{b2-a2-2ab}]
a2-2ab is vinculum
Please help, I need to solve this before 11
AKSHIT JHA , 5 Years ago
Grade 8
8 grade maths> 5[a 2 -3{b 2 -a 2 -2ab}] a 2 -2ab is vinc...
1 Answers
Saurabh Koranglekar
Dear student
5[ a^2 -3b^2 + 3a^2 + 6ab ]
= 5[ 4a^2 – 3b^2 _+ 6ab ]
= 20a^2 -15b^2 + 30ab
5[ a^2 -3b^2 + 3a^2 + 6ab ]
= 5[ 4a^2 – 3b^2 _+ 6ab ]
= 20a^2 -15b^2 + 30ab
Approved Last Activity: 5 Years ago
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Other Related Questions on 8 grade maths
WHAT ARE THE FORMULAS FOR FINDING THE INITAL SPEED
WHAT ARE THE FORMULAS FOR FINDING THE INITAL SPEED
8 grade maths
1 Answer Available
Last Activity: 4 Months ago
What is the formula of \[{x^2} + {y^2} + {z^2}?\
What is the formula of \[{x^2} + {y^2} + {z^2}?\
8 grade maths
1 Answer Available
Last Activity: 7 Months ago
What is the value of $ 5 $ million dollars in Indian rupees given that one dollar is equal to $ 75 $ Indian rupees.
What is the value of $ 5 $ million dollars in Indian rupees given that one dollar is equal to $ 75 $ Indian rupees.
8 grade maths
1 Answer Available
Last Activity: 7 Months ago
How many perfect cubes can you find from 1 to 100? How many from -100 to 100?
How many perfect cubes can you find from 1 to 100? How many from -100 to 100?
8 grade maths
1 Answer Available
Last Activity: 7 Months ago