3 years ago

Help please. how do I combine them to like terms

Mathematics

1 answer:

kotykmax [81]3 years ago

3 0

Answer:

2x^2+2y+xy

Explanation:

x^2+x^2=2x^2

y+y=2y

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6.4y^(2)+1.8y-8

Step-by-step explanation:

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3 years ago

P³ = 1/8 please help me if anybody can .

ivanzaharov [21]

Answer:

$p= \dfrac{1}{2}$

Step-by-step explanation:

Given equation:

$p^3=\dfrac{1}{8}$

Cube root both sides:

$\implies \sqrt[3]{p^3}= \sqrt[3]{\dfrac{1}{8}}$

$\implies p= \sqrt[3]{\dfrac{1}{8}}$

$\textsf{Apply exponent rule} \quad \sqrt[n]{a}=a^{\frac{1}{n}}:$

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$\textsf{Apply exponent rule} \quad \left(\dfrac{a}{b}\right)^c=\dfrac{a^c}{b^c}:$

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