Identify base and exponent: Identify the base and the exponent. In the expression 0.5^2, 0.5 is the base raised to the exponent 2. Base: 0.5 Exponent: 2Choose expanded form: Choose the expanded form of 0.5^2. The base is 0.5 and the exponent is 2. So, 0.5^2 means 0.5 is multiplied by itself 2 times. Expanded Form of 0.5^2: 0.5 × 0.5Multiply to simplify: 0.5^2 = 0.5 × 0.5 Multiply to write in simplest form. 0.5^2 = 0.5 × 0.5 = 0.25 The simplest form of 0.5^2 is 0.25.

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Evaluate. $\newline$ $0.5^{2}=$

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Math Problems

Grade 8

Powers with negative bases

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Q. Evaluate.

\newline

0.5^{2}=

Identify base and exponent: Identify the base and the exponent. $\newline$ In the expression $0.5^2$ , $0.5$ is the base raised to the exponent $2$ . $\newline$ Base: $0.5$ $\newline$ Exponent: $2$
Choose expanded form: Choose the expanded form of $0.5^2$ . $\newline$ The base is $0.5$ and the exponent is $2$ . $\newline$ So, $0.5^2$ means $0.5$ is multiplied by itself $2$ times. $\newline$ Expanded Form of $0.5^2$ : $\newline$ $0.5 \times 0.5$
Multiply to simplify: $0.5^2 = 0.5 \times 0.5$ $\newline$ Multiply to write in simplest form. $\newline$ $0.5^2$ $\newline$ $= 0.5 \times 0.5$ $\newline$ $= 0.25$ $\newline$ The simplest form of $0.5^2$ is $0.25$ .