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Popular >

simplify (-5/4)^2

Solution

simplify

(- \frac{5}{4})^{2}

Solution

\frac{25}{16}

+1

Decimal Notation

1.5625

Solution steps

(- \frac{5}{4})^{2}

Apply exponent rule:

(- a)^{n} = a^{n},

if

n

is even

(- \frac{5}{4})^{2} = (\frac{5}{4})^{2}

= (\frac{5}{4})^{2}

Apply exponent rule:

(\frac{a}{b})^{c} = \frac{a ^{c}}{b ^{c}}

= \frac{5 ^{2}}{4 ^{2}}

5^{2} = 25

= \frac{25}{4 ^{2}}

4^{2} = 16

= \frac{25}{16}

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2 x^{2} + 9 x = - 5

Frequently Asked Questions (FAQ)

What is (-5/4)^2 ?
The solution to (-5/4)^2 is 25/16