Question

Simplify using suitable properties. a. (-4) x (-1) x75 x (-25) b. (-16) x (–8) + (-4) x (-8) 1

Answer 1

Answer:

heya mate ☺

$- 4 \times - 1 \times 75 \times - 25 \\ = 4 \times 75 \times - 2 \\ = 300 \times - 2 \\ = - 600$

$- 16 \times - 8 \times - 4 \times - 8 \times 1 \\ = 128 \times - 4 \times - 8 \\ = - 512 \times - 8 \\ = 4096$

⭐ hope it helps u ⭐

Answer 2

Step-by-step explanation:

A) (-4)×(-1)×75×(-25)

4×75×(-25)

300×(-25)

-7500

B)

(-16)×(-8)+(-4)×(-8)1

128+(-4)×(-8)1

128+32

160

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