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3 years ago

Find the velue of y? y²=169

Mathematics

1 answer:

Tpy6a [65]3 years ago

3 0

Answer:

-13 or 13

Step-by-step explanation:

Since we are looking for the square root of 169, we realize that 13 multiplied by itself equals 169. Negative 13 does the same, so it is the answer.

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3 years ago

Factor completely 2x^2+4x-70

Fittoniya [83]

Answer: $2(x-5)(x+7)$ <---- $this$ $is$ $your$ $answer$

Step-by-step explanation:

( $2x^2+4x-70$ )

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$(-1,-72)$

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Factor the polynomial completely.

Group and factor out the greatest common factor (GCF), then combine.

Graph the parabola using the direction, vertex, focus, and axis of symmetry.

Direction: Opens Up

So the answer is $2(x-5)(x+7)$

Hope this helps out :)

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2 years ago

Find the velue of y? y²=169​

Find the velue of y? y²=169