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Natasha_Volkova [10]
2 years ago
11

Consider the expression 63+81. How can you use the distributive property and the GFC to find an equivalent expression? Explain h

ow you can check your answer.
Mathematics
1 answer:
NNADVOKAT [17]2 years ago
8 0

Answer:

(See explanation)

Step-by-step explanation:

The expression is simplified as follows:

63 + 81

9 \times (7+9)

9\times 16

144

This answer can be checked by summing the previous formula:

63 + 81

144

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miv72 [106K]

Answer:

a)  m = -9 or m = 1

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Step-by-step explanation:

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then

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then Φ(x) = x^m is a solution for the equation a , when m = -9 or m = 1

for b)

x^2 (d^2y/dx^2) - x(dy/dx) - 5y = 0

x^2*m*(m-1)*x^(m-2) -  x* m*x^(m-1) - 5*x^m = 0

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dividing by x^m

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