Question

Ho can you please answer me fast

Answer 1

hlw...

here is ur answer.. ^↓^



(x+4)(x+2)

using identity -
(x+a)(x+b)=x²+(a+b)x+ab

x²+(4+2)x+(4)(2)
x²+6x+8


@π$w£® is ^↓^

x²+6x+8✋✋✋✋


hope it helps uh..!!✌✌✌✌


please mark it as brainliest...☺☺☺

Answer 2

8

[x+4] [ x+2]

the formula is 1st term of 1st expression into 2nd expression + 2nd term of 1st expression into second term

that is

x[x+2]+4[x+2]

x ²+2x+4x+8

x²+6x+8  =sol

9

[x²+3] [ x²-8]

x²[x²-8]+3[x²-8]

x power 4 -8x²+3x²-24

x power 4 -5x²-24=sol