Square root & Cubed roots.

Answer explanation

Remember that when multiplying decimals we add the decimal places

so 0.3 x 0.3 would result in 2 decimal places

Tags

CCSS.8.EE.A.2

Tags

CCSS.8.EE.A.2

Answer explanation

Simplify under the radical first!

Tags

CCSS.8.EE.A.2

Answer explanation

since both numbers under the radical are not perfect squares, simplify the fraction then try to find the perfect squares

Tags

CCSS.8.EE.A.2

Answer explanation

If it is an even exponent. A negative number in parenthesis will be positive

Tags

CCSS.7.EE.B.3

Answer explanation

No Parenthesis = ALWAYS NEGATIVE

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CCSS.6.EE.A.2C

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CCSS.8.EE.A.2

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CCSS.8.EE.A.2

Answer explanation

With Odd numbered exponents, the sign attached to the number will be the sign of the answer regardless if it is i parenthesis

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CCSS.8.EE.A.1

Answer explanation

NO PARENTHESIS NEGATIVE

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CCSS.7.NS.A.2A

CCSS.7.NS.A.2B