What is (2+(-0.5))^2(1-(-0.5))^2 ?

The solution to (2+(-0.5))^2(1-(-0.5))^2 is 5.0625

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simplify (2+(-0.5))^2(1-(-0.5))^2

simplify

(2 + (- 0.5))^{2} (1 - (- 0.5))^{2}

5.0625

Solution steps

(2 + (- 0.5))^{2} (1 - (- 0.5))^{2}

(2 + (- 0.5))^{2} = 2.25

= 2.25 (1 - (- 0.5))^{2}

Apply rule:

a - (- b) = a + b

1 - (- 0.5) = 1 + 0.5

= 2.25 (1 + 0.5)^{2}

Add the numbers:

1 + 0.5 = 1.5

= 2.25 \cdot 1. 5^{2}

1. 5^{2} = 2.25

= 2.25 \cdot 2.25

Multiply the numbers:

2.25 \cdot 2.25 = 5.0625

= 5.0625

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What is (2+(-0.5))^2(1-(-0.5))^2 ?
The solution to (2+(-0.5))^2(1-(-0.5))^2 is 5.0625