Math, asked by Malhar258060, 9 months ago

Factorize the following one-

8x³-2x²y-15xy²

plzz answer with full detail​

Answers

Answered by Anonymous
4

Answer:

x((2x-3y)(4x+5y))

Step-by-step explanation:

8x³-2x²y-15xy²

or, x(8x²-2xy-15y²)

or, x(8x²-(12-10)xy-15y²) [splitting the middle term]

or, x(8x²-12xy+10xy-15y²)

or, x(4x(2x-3y)+5y(2x-3y))

or, x((2x-3y)(4x+5y))

hence,the factorised form is x((2x-3y)(4x+5y))..

some additional information:

Factorisation:the process of expressing a expression in terms multiple of two or more factors...

for example: 6=3*2*1 [in arithmetic]

x²-3x+4=(x-4)(x+1) [in algebra]

Answered by prajwalxoxo17
0

Step-by-step explanation:

☞ Given,

initial velocity of ball, u=0

Final velocity of ball, v=?

Distance through which the balls falls, s=20m

☞ Acceleration

a=10 \: ms −2a=10ms−2

Time of fall, t=?

☞ We know

v {}^{2} - u {}^{2} = 2asv

2

−u

2

=2as

v {}^{2} −0=2×10×20=400v

2

−0=2×10×20=400

v=20msv=20ms

☞ Now using v=u+at we have

20=0+10×t20=0+10×t

t=2st=2s

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