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Popular >

factor t^2-1.4t+0.49

Solution

factor

t^{2} - 1.4 t + 0.49

Solution

(t - 0.7)^{2}

Solution steps

t^{2} - 1.4 t + 0.49

Rewrite

t^{2} - 1.4 t + 0.49

as

t^{2} - 2 t \cdot 0.7 + (0.49)^{2}

= t^{2} - 2 t \cdot 0.7 + (0.49)^{2}

Apply Perfect Square Formula:

(a - b)^{2} = a^{2} - 2 ab + b^{2}

a = t, b = 0.7

= (t - 0.7)^{2}

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Frequently Asked Questions (FAQ)

What is factor t^2-1.4t+0.49 ?
The solution to factor t^2-1.4t+0.49 is (t-0.7)^2