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Rudiy27
3 years ago
15

Which expression is equivalent to –6x3 • x • y2 • y6?

Mathematics
2 answers:
Alchen [17]3 years ago
5 0

Answer:

-6x^{4}y^{8}

Step-by-step explanation:

The given expression is -6x³ × (x) (y)² (y)^{6}

We have to write it in the simplified form

[-6^{3}(x)] [(y)^{2}(y)^{6}]

[-6(x)^{3+1}][(y)^{2+6}[Since (x^{a}) (x^{b})=x^{a+b}]

= [-6x^{4}][y^{8}]

= -6x^{4}y^{8}

Therefore answer will be -6x^{4}y^{8}

Olenka [21]3 years ago
4 0
<span>–6x^3 • x • y^2 • y^6
= - 6x^4y^8

answer
</span>- 6x^4y^8

hope it helps
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3 years ago
Solve the math problem
zalisa [80]

Answer:

\frac{4w {}^{8} }{9m {}^{4} }

Step-by-step explanation:

separate with like terms

\frac{4}{9} , \:  \frac{w {}^{9} }{w}  \: and \: \:  \frac{m {}^{5} }{m {}^{9} }

the first fraction can be left alone as it can't be simplified any further

the second fraction can be written as w⁹ ÷ w¹ , when the bases are the same and division is involved subtract the powers: 9 - 1 = 8, so it's simplified to w⁸

the third fraction can be written as m⁵ ÷ m⁹, subtract the powers: 5 - 9 = -4, so it's simplified to m⁻⁴

{m}^{ - 4}  =  \frac{1}{m {}^{4} }

putting it together:

\frac{4w {}^{8} }{9m {}^{4} }

4 0
2 years ago
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A. 3/2
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