What i want to know it how to do this

1 answer:

ki77a [65]3 years ago

3 0

OHHHH I REMEMBER THOSE ITS SO EASY GO TO www.anglesmatter.com and type in that lesson and it shows how to do the work and gives you the answer

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REY [17]

Triangle b because it only has 3 sides

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Alexxandr [17]

Answer:

- 6.2

Step-by-step explanation:

The product of - 2 (3.1) is - 6.2.

Brackets mean to multiply so we have to multiply the - 2 by 3.1 which gives a result of - 6.2.

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enyata [817]

The third one 02 2/5 is the answer

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Fantom [35]

I have to say it is c marnesiha

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r-ruslan [8.4K]

<span>4x^2 - 25
= (2x)^2 - 5^2 .................using a^2 - b^2 = (a+b)(a-b)
= (2x + 5)(2x - 5)</span>

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3 years ago