2 years ago

In a triangle ABC, A=53 Degrees and C= 44Degrees thhen the value of B is:

Mathematics

1 answer:

Jobisdone [24]2 years ago

7 0

53 + 44 = 97

180 - 97 = 83

Angle of B is 83 degrees

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$\large\boxed{1.\ (4)^{-3x^2}=\left(\dfrac{1}{4}\right)^{3x^2}}$

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$Use:\ a^{-n}=\left(\dfrac{1}{a}\right)^n\\------------\\\\(4)^{-3x^2}=\left[(4)^{-1}\right]^{3x^2}=\left(\dfrac{1}{4}\right)^{3x^2}$

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