Question

find each of the following product, using suitable properties

1) 4×(30-4)
2)(-11)×(-21)​

Answer 1

Answer:

$\huge\underline\bold\red{Answer}$

$1) \: 4 \times (30 - 4)$

4 × 26

104

2) (-11) × (-21)

231

Answer 2

Answer:

the answer is 231

hope it helps