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Tanzania [10]
1 year ago
9

Find the values of a and b so that the equation below is an identity: (x+2)³-3(x² −2x) = x³ + ax² +bx+8​

Mathematics
1 answer:
algol131 year ago
4 0

Answer: -10 and 31 respectively

Step-by-step explanation:

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What is the perimeter of triangle JKL (same triangle as question #1)?
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Answer:

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Step-by-step explanation:

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1 year ago
What 2 numbers whose sum is 35, and whose difference is 13
lbvjy [14]
24+11=35
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3 years ago
Please help me this due soon
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In short Answer is 108.
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3 years ago
Ray ML and MN are perpendicular. ray MP ia an angel bisector. find the value of x .​
bulgar [2K]

Answer: x = 15

Step-by-step explanation:

First, we will have to acknowledge that Angle M is a complementary angle (that means that it is 90 degrees) meaning that 2x° + 4x° will equal 90 degrees. So, let’s set up this equation.

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Therefore, the x is 15.

4 0
3 years ago
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