Question

whos good at expressions

Answer 1

Select the expression below that is equal to 7(10 - m).
A. 70 - 7m
B. 7m - 70
C. 70 - m
D. 17 - m

Answer 2

Hint :

\[\huge a(b-c) = ab - ac\]

Answer 3

how do you do that with that form plz explain more

Answer 4

7 x 10 =?
7 x -m=?

Answer 5

7(10-m)
open up the brackets by multiplying everything in the brackets i.e (10-m) by 7

Answer 6

7 x 10=70
7 x -10=-70

Answer 7

70-m?

Answer 8

What is 70 x -m?

Answer 9

multiply each term inside the parenthesis by what is outside
7(10 - m)
7*10 - 7*m

Answer 10

70-7m

Answer 11

yes

Answer 12

distributive property multiplying to get rid of parenthesis