Question

$\large\boxed{\fcolorbox{blue}{yellow}{question}}$Y=(x-4)(x-2)(x+1)²(x+5)²
Y=x(x-3)²(x+2)³(x+3)² ​

Answer 1

let age of Arjun be

′

x

′

and age of Shriya be

′

y

′

then according to question x=2y−−−(1)

and five years ago

x−5=3(y−5)

x−5=3y−15

x−3y+10=0−−−(2)

using eq(1)

2y−3y+10=0

y=10

and x=20

∴ age of Arjun is 20 and age of Shriya is 10

Answer 2

Answer:

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Step-by-step explanation:

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The value of the polynomial -7xy³+ 5xy, when x = -2 and y = 3, will be _____.