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wel
3 years ago
8

What expression is equivalent to 3(x+4)^2

Mathematics
1 answer:
eimsori [14]3 years ago
8 0

Hello there,

Well we are given with 3(x + 4)² and we need to simplify this expression...

  1. write out the expression: 3(x + 4)(x + 4)
  2. then we distribute the parentese: 3(x² +4x +4x +16)
  3. combine like terms: 3(x² + 8x + 16)
  4. distribute the 3 in the parentese: 3x² + 24x + 48

So another way to express this would be 3x² + 24x + 48.

Hope I helped,

Amna

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