3 years ago

What is x(7x+12x) if x=8

Mathematics

2 answers:

Oksanka [162]3 years ago

4 0

Answer:

1208

Step-by-step explanation:

x = 8

8 x 7x = 56x

8 x 12x = 96x

96 x 8 = 768

56 x 8 = 448

768 + 448 = 1208

Komok [63]3 years ago

3 0

Answer:

1216

Step-by-step explanation:

Plug in 8 everywhere you see x.

8[(7*8)+(12*8)]

Solve, using order of operations (PEMDAS).

8(56+96)

8(152)

1216

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