Math, asked by MrName, 6 months ago

solve this......................​

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Answered by ChOcOgiRl001
6

ANSWERS:-

a) =y²+24y+144 \\ </p><p>=y²+12y+12y+144 \\ </p><p>=y(y+12)+12 (y+12)  \\ </p><p>=(y+12) (y+12)  \\ </p><p>=(y+12) ² \\ </p><p></p><p>c) =3x²+14x+15 \\ </p><p>=3x²+9x+5x+15 \\ </p><p>=3x(x+3) +5(x+3) \\  </p><p>=(3x+5) (x+3)  \\ </p><p></p><p></p><p></p><p>

f) =p²-2p-35 \\ </p><p>=p²+5p-7p-35 \\ </p><p>=p(p+5) -7(p+5)  \\ </p><p>=(p+5) (p-7)  \\ </p><p>

Answered by brainlysoldier
0

Step-by-step explanation:

ANSWERS:-

\begin{gathered}a) =y²+24y+144 \\ =y²+12y+12y+144 \\ =y(y+12)+12 (y+12) \\ =(y+12) (y+12) \\ =(y+12) ² \\ c) =3x²+14x+15 \\ =3x²+9x+5x+15 \\ =3x(x+3) +5(x+3) \\ =(3x+5) (x+3) \\\end{gathered}

a)=y²+24y+144

=y²+12y+12y+144

=y(y+12)+12(y+12)

=(y+12)(y+12)

=(y+12)²

c)=3x²+14x+15

=3x²+9x+5x+15

=3x(x+3)+5(x+3)

=(3x+5)(x+3)

\begin{gathered}f) =p²-2p-35 \\ =p²+5p-7p-35 \\ =p(p+5) -7(p+5) \\ =(p+5) (p-7) \\\end{gathered}

f)=p²−2p−35

=p²+5p−7p−35

=p(p+5)−7(p+5)

=(p+5)(p−7)

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