Question

100-a*b=? a= -8 b=-20a:b+20=? a=-200 b=4​

Answer 1

Ответ:

-60

-30

Пошаговое объяснение:

100+8*(-20)=100-160=-60

-(200/4)+20=-50+20=-30

Answer 2

100-a*b=?

a= -8 b=-20

Ответ:  100-(-8)*(-20)=100-160=-60

a:b+20=?

a=-200 b=4​

ответ: -200:4+20=-50+20=-30

Answer 3

To solve these equations, we can substitute the given values of 'a' and 'b' into the expressions and perform the calculations.

1. For 100 - a * b, where a = -8 and b = -20: 100 - (-8) * (-20) = 100 - 160 = -60

2. For a : b + 20, where a = -200 and b = 4: (-200) : 4 + 20 = -200 / 4 + 20 = -50 + 20 = -30

Therefore:

• 100 - a * b = -60
• a : b + 20 = -30