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riadik2000 [5.3K]
3 years ago
11

Find the roots of (x+2)(x-7)=0

Mathematics
2 answers:
Mademuasel [1]3 years ago
7 0

Answer:

x = -2 or x = 7

Step-by-step explanation:

x - 7 = 0 or x + 2 = 0

x = 7 or x = - 2

svetoff [14.1K]3 years ago
4 0

Answer:

  the roots are x = -2, +7

Step-by-step explanation:

The roots are the values of x that make one of the factors be zero. Whenever a factor is zero, the product is zero.

To make x+2 = 0, x = -2.

To make x-7 = 0, x = 7.

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