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Apply: What I Can Do?
Use any technique to find the factors of the following polynomial expressions:
x²+3x-54
Answers
Answered by
0
Answer:
djsoswgwbbshzxvakwllqkqbshxbwmqkejd
Answered by
1
Factor -54. It is -9*6 or 9*(-6). Then check the sum of factors, it shall come to -3, opposite to the coefficient in front of x. -9+6=-3, so roots are x1=-9 and x2=6. The factoring is given by:
(x-x1)(x-x2), in your case,
(x+9)(x-6)
(x-x1)(x-x2), in your case,
(x+9)(x-6)
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