3 years ago

Simplify 5(1 + 3)2. 400 80 50 40

Mathematics

2 answers:

Bad White [126]3 years ago

8 0

Answer:

400

Step-by-step explanation:

5(1+3)^2

(5+15)^2

20^2

400

Sav [38]3 years ago

4 0

Answer:

The answer is 400

Step-by-step explanation:

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