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docker41 [41]
3 years ago
9

Simplify the expression given below x^2 + x-2

Mathematics
1 answer:
tamaranim1 [39]3 years ago
6 0
X^2+x-2
Pls mark brainliest
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1/2(a+b)-(a-b)exponent2 when a=18 and b=14
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Answer:

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Step-by-step explanation:

Substitute the given values for a and b into the expression

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