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andrey2020 [161]
3 years ago
12

The product of two consecutive integers is 90. Which equation can be used to find the two integers?

Mathematics
1 answer:
joja [24]3 years ago
3 0
Two consecutive integers would be x and x+ 1
if you multiply them you have x(x + 1) = x^2 + x
if you want the product to equal 90 you get x^2 + x = 90
The first option is correct.
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