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babymother [125]
3 years ago
11

-5y 2 from y2 simplify these​

Mathematics
2 answers:
Serga [27]3 years ago
5 0

Answer:

hey is this from ncert textbook well.i know it

so question is y²-(-5y²)

it will be. y²+5y² (minus minus will become plus)

it will be then 1y²+5y² (y² will be 1y²)

so total will be 6y²

thanks pls give me brainliest I need it to upgrade the rank

LenKa [72]3 years ago
5 0
6y^2 I believe










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The outside angle of B needs to equal 180 - 79 = 101 degrees.

The 3 outside angles of a triangle need to equal 360 degrees.

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X + (x+5) + 101 = 360

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3 years ago
In triangle ABC, c is the hypotenuse, 0=25°, and b =3, Find the length of c ?
Charra [1.4K]

Answer:

\large\boxed{c\approx3.31}

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