2x^2+ 9x +4=
Factor the expression
2 answers:
Answer:
(x+4)(2x+1)
Step-by-step explanation:
1. 2x^2+8x+x+4 ----- split the second term in 2x^2 + 9x+4 into two terms.
2. 2x(x+4)+(x+4) ----- Factor out common terms in the first two terms, then in the last two terms.
3.(x+4)(2x+1) ------ factor out the common term x+4
(x+4) and (2x+1) :) there you go
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Answer:
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Step-by-step explanation:
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- x² + 9x - 286 = 0
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- x = 13 or -22
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Step-by-step explanation:
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Answer:
Multiply both sides of the equation
Step-by-step explanation:
Answer:
774.4
Step-by-step explanation:
Answer:
Isosceles or scalene
Isosceles has 2 sides that are the same value
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