Is it correct: -3(-4)2=(12)2=144?
plz explain

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No.

-3(-4)=12

(12)2= 144

144=144.

The first problem in the equation equals 12 so and the others equal 144. Therefore, it is incorrect.

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

it would be:

c.parallelogram.