3 years ago

Solve for x in the equation x2 + 20x+ 100 = 36.

Mathematics

1 answer:

Rom4ik [11]3 years ago

5 0

Answer:

x=16, x=4

Step-by-step explanation:

2 + 20x+ 100 = 36. $x^{2} + 20x+ 100 = 36\\x^{2} + 20x + 64 = 0\\(x+16)(x+4) = 0\\x =16, x=4$

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