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babunello [35]
3 years ago
12

Greatest common factor for 28y^7x^4u^3 and 8x^4u^5

Mathematics
1 answer:
Nataly [62]3 years ago
3 0

Answer:

Step-by-step explanation:

28y^{7} *x^{4} *u^{3} \\8x^{4} *u^{5}

rewrite those 2 terms to better see what they have in common

4*7 *x^{4} *u^{3} *y^{7} \\4*2*x^{4}*u^{3}  *u^{2}

because, 4*7 =28, 4*2=8, u³*u² =u^5, and multiplication is commutative

The greatest common factor is:

4x^{4} u^{3}

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Kelvin and Lewie each design surveys in order to determine the number of people who buy food at the mall. Kelvin surveys every o
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Answer: A.Kelvin’s because he surveyed people leaving an area where food is sold


Step-by-step explanation:

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