kiki270148 kiki270148

09-12-2020
Mathematics

contestada

What is another way to write the expression r⋅(18−3)?
A. r⋅18−3
B. (r⋅18)−3
C. (r⋅18)−(r⋅3)
D. (r⋅18)⋅3

Respuesta :

mixticalhp mixticalhp

09-12-2020

Answer: the is c

Step-by-step explanation:

example

3(x-7)+1

3 multiply anything

3x-21+1

add 1 to -21 equal -20

3x-20

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