Question

3. Use distributive property to simplify

a. (-6) * [(-12) + (25)]
C. (+6) * [(-17) + (+28)]
e. (+7) * [(-12) – (+6)]
Solve this answer with solution please ​

Answer 1

see the answers

Explanation:

to understand this

you need to know about:

• PEMDAS

tips and formulas:

orders of PEMDAS:

1. parentheses
2. exponent
3. multiplication or
4. division
5. addition or
6. substraction

• left to right

let's solve:

a)

1. remove first parentheses and add: -6×[-12+26] =-6×[14]
2. remove third parentheses and multiply:-6×14=-84

c)

1. remove first parentheses and add:(6)×[-17+28]=6×[11]
2. remove third parentheses and multiply: 6×11=66

e)

1. remove first parentheses and substract:7×[-12-(6)]=7×[-12+(-6)]=7×[-18]
2. multiply:7×[-18]=-126