Add the following algebraic expression using both horizontal and vertical methods. Did you get the same answer with both methods? 2x2−6x+3;−3x2−x+4;1+2x−3x2

What are the differences between similar triangles and congruent triangles?

What are Armstrong numbers?

All real numbers are rational numbers.

A) True

B) False

The L.C.M of the smallest 2 digit composite number and the smallest composite number is:

• (a) 12
• (b) 4
• (c) 20
• (d) 44

Are all natural numbers also whole numbers?