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zalisa [80]
3 years ago
15

Solution to (x-2) (x+10) = 13

Mathematics
1 answer:
Grace [21]3 years ago
4 0

Answer:

-11,3

Step-by-step explanation: using foil (x-2)(X+10)=x^2+8x-20

x^2+8x-20-13=13-13 X^2+8x-33=0 factoring you get (x+11)(x-3)=0 so x+11=0

x-3=0

x=-11,3

if you found this helpful please thank me

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