Find the product: -11 a(3 a+2 b) - Vidyadip

Question

Find the product:
$ -11 a(3 a+2 b)$

✓

Answer

To find the product, we will use distributive law as follows:
$ -11 a(3 a+2 b)$
$ =(-11 a) \times 3 a+(-11 a) \times 2 b $
$ =(-11 \times 3) \times(a \times a)+(-11 \times 2) \times(a \times b) $
$ =(-33) \times\left(a^{1+1}\right)+(-22) \times(a \times b) $
$ =-33 a^2-22 a b $
Thus, the answer is $-33 a^2-22 a b $

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