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7x+3(8x+7) distributive property

User Alec O
by
5.7k points

2 Answers

5 votes

Answer:

30x + 7

Explanation:

7x+3(8x+7)

then 3 * 8 = 24

the 3 * 7 = 21

then you have 7x + 24x +21

add like terms which arer 7x and 24x

you get 30x + 21

User Xanido
by
6.5k points
4 votes

Answer:

31x + 21

Explanation:

use pemdas

7x+3(8x+7)

7x + 24x + 21

31x + 21

User Dror Bereznitsky
by
6.4k points