Find the product of the following pairs:−5t2 −3t2

Given: -5t2 and -3t2The product of -5t2 and -3t2⇒ -5t2×-3t2 = 15(t2.t2)⇒15t4Hence the product of -5t2 and -3t2 is 15t4.

Q1 of 59 Page 254

Find the product of the following pairs:
−5t² −3t²

Given: -5t² and -3t²

The product of -5t² and -3t²

⇒ -5t²×-3t² = 15(t².t²)

⇒15t⁴

Hence the product of -5t² and -3t² is 15t⁴.

Find the product of the following pairs:

6, 7k

Find the product of the following pairs:

−3l, −2m

Find the product of the following pairs:

6n, 3m

Find the product of the following pairs:

−5p², −2p

Questions · 59

11. Algebraic Expressions

1 1 1 1 1 2 3 4 4 4 4 4 5 6 7 1 2 3 4 5 6 7 8 1 1 1 1 2 2 2 2 3 3 3 3 4 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 1 1 1 2 2 3 3