3 years ago

The problems are in the pictures

Mathematics

2 answers:

Sauron [17]3 years ago

7 0

Answer:

6. B) 115

7. B) 180 - (180 - 90 + 30) = x

Step-by-step explanation:

Tema [17]3 years ago

3 0

6. B - 117
7. B 180 - (180-90+30) = x

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Step-by-step explanation:

The given expression is

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$\sqrt[3]{135}=(3^3)^{\frac{1}{3}}\times (5)^{\frac{1}{3}}$ $[\because (ab)^x=a^xb^x]$

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I think this is what you want to do

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