What is 0.3*2(2)^{2-1} ?

The solution to 0.3*2(2)^{2-1} is 1.2

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simplify 0.3*2(2)^{2-1}

simplify

0.3 \cdot 2 (2)^{2 - 1}

1.2

Solution steps

0.3 \cdot 2 \cdot 2^{2 - 1}

Multiply the numbers:

0.3 \cdot 2 = 0.6

= 0.6 \cdot 2^{2 - 1}

Subtract the numbers:

2 - 1 = 1

= 0.6 \cdot 2^{1}

Apply exponent rule:

a^{1} = a

2^{1} = 2

= 0.6 \cdot 2

Multiply the numbers:

0.6 \cdot 2 = 1.2

= 1.2

(1 + y)^{- \frac{1}{2}}

2.78 \cdot 1 0^{- 2}

[(A - B)^{c}]^{c}

- e^{- 7000}

3.2 \cdot 1 0^{- 11}