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Ahat [919]
2 years ago
7

Does anyone know how to do this please help

Mathematics
1 answer:
ICE Princess25 [194]2 years ago
3 0

Step-by-step explanation:

the photo should explain

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Solve for x:<br><br> x2 + 8x = -1
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3 years ago
Evaluate Ic2 + b2l, given a = 5, b = -3, and c= -2.
LenKa [72]

Answer:

Ic² + b²l = 13 units.

Step-by-step explanation:

We have to evaluate the expression Ic² + b²l with unknowns b and c and having the values of b and c respectively - 3 and - 2.

Now, Ic² + b²l

= I(- 2)² + (- 3)²l {Putting the values of b and c}

= I4 + 9l  

= I13l

= 13 units.

Therefore, Ic² + b²l = 13 units. (Answer)

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3 years ago
What is the simplified form of each expression?<br><br> 7x^–8 × 6x^3
klio [65]
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42x^-8+3                    (bases same powers add)
42x^-5
1/42x^5
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4 years ago
Please help asap
ElenaW [278]
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Read 2 more answers
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<span>11(23-x)
= 11(23) - 11x
= 253 - 11x</span>
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4 years ago
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