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babymother [125]
3 years ago
8

For the given expression, use only the Associative Property of Addition to enter an equivalent expression. 8 + a( +b ) =

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
8 0

Answer:

(8+a)+b

Step-by-step explanation:

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Answer:

the line crosses the parabola at (-2,4) and (3,9)

Step-by-step explanation:

y=x^2

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x^2-x-6=0, now find the root

(x+2)(x-3)=0, the x=-2, and x=3; now substitute into any of the equation to find the points where graphs intercept

at x= -2, y=(-2)^2=4, so one point is (-2,4)

at x=3, y=(3)^2=9, so other point is (3,9)

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Factor p^2-q^2-2p+2q
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