What is the product of these binomials? (x – 6)(x + 2)

Mathematics

2 answers:

LenaWriter [7]2 years ago

7 0

(x-6)(x+2) = x(x+2) - 6(x+2) = x^2+2x-6x-12 = x^2 - 4x - 12 Answer

kicyunya [14]2 years ago

4 0

X^2 - 4x - 12

I use the box method for this, so I set up a box and place one equation on the top and the second on the side.

Then I multiply, combine like terms, and get my final answer.

Hope this helps!

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Step-by-step explanation:

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(Anderson, 1.14) Assume that P(A) = 0.4 and P(B) = 0.7. Making no further assumptions on A and B, show that P(A ∩ B) satisfies 0

Goshia [24]

Answer with Step-by-step explanation:

We are given that

P(A)=0.4 and P(B)=0.7

We know that

$P(A)+P(B)+P(A\cap B)=P(A\cup B)$