3 years ago

Find the AREA of the triangle below. Round your answer to the nearest tenth.

Mathematics

1 answer:

nordsb [41]3 years ago

7 0

Step-by-step explanation:

4+2+2+4+5 - 17

in nearest ten - 100 but i am not sure

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serg [7]

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Step-by-step explanation:

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Answer:

$(x^2-3^2)(x+3)$

$(x-3)(x+3)(x+3)$

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Step-by-step explanation:

Given

$(x^2-9)(x+3)$

Required

Select 3 equivalent expressions

$(x^2-9)(x+3)$

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Take $x^2 - 3^2$ as difference of two squares

$(x-3)(x+3)(x+3)$ -- This is another equivalent expression:

Solving further:

$(x-3)(x+3)(x+3)$ becomes

$(x-3)(x+3)^2$ -- This is another equivalent expression:

Hence, the equivalent expressions are:

$(x^2-3^2)(x+3)$

$(x-3)(x+3)(x+3)$

$(x-3)(x+3)^2$

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3 years ago

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Step-by-step explanation:

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Option 3

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