3 years ago

Expand and simplify (2x + 5)^2

Mathematics

2 answers:

Vilka [71]3 years ago

7 0

Answer: 4x^2 + 20x + 25

poizon [28]3 years ago

7 0

4x^2+20x+25

Explanation: Use the binomial expansion theorem to find and simplify each term.

(Hope this helps!!)

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$ax^{2}+bx+c=0$ ,

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