Identify base and exponent: Identify the base and the exponent. In the expression 2^3, 2 is the base raised to the exponent 3. Base: 2 Exponent: 3Choose expanded form: Choose the expanded form of 2^3. The base is 2 and the exponent is 3. So, 2^3 means 2 is multiplied by itself 3 times. Expanded Form of 2^3: 2 × 2 × 2Multiply to simplest form: 2^3 = 2 × 2 × 2 Multiply to write in simplest form. 2^3 = 2 × 2 × 2 = 8 The simplest form of 2^3 is 8.

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Evaluate. $\newline$ $2^{3}=$

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Math Problems

Grade 8

Powers with negative bases

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Q. Evaluate.

\newline

2^{3}=

Identify base and exponent: Identify the base and the exponent. $\newline$ In the expression $2^3$ , $2$ is the base raised to the exponent $3$ . $\newline$ Base: $2$ $\newline$ Exponent: $3$
Choose expanded form: Choose the expanded form of $2^3$ . $\newline$ The base is $2$ and the exponent is $3$ . $\newline$ So, $2^3$ means $2$ is multiplied by itself $3$ times. $\newline$ Expanded Form of $2^3$ : $\newline$ $2 \times 2 \times 2$
Multiply to simplest form: $2^3 = 2 \times 2 \times 2$ $\newline$ Multiply to write in simplest form. $\newline$ $2^3$ $\newline$ $= 2 \times 2 \times 2$ $\newline$ $= 8$ $\newline$ The simplest form of $2^3$ is $8$ .