Question

find the product of(x+4)(x+10)​ please help me

Answer 1

Answer:

x²+x 10 +4x+40..is your answer.....

Answer 2

$the \: question \: is \: :$

$(x + 4)(x + 10)$

Just we have to use the identity.

$(x + a)(x + b) = {x}^{2} + (a + b)x + ab$

Just fill the values in the formula.

$x = x$

$a = 4$

$b = 10$

$(x + 4)(x + 10) = { x}^{2} + (4 + 10)x + 4 \times 10$

$(x + 4)(x + 10) = {x}^{2} + 14x + 40$

so...solve the above quadratic equation.

${x}^{2} + 10x + 4x + 40$

$x( x + 10) + 4(x + 10) = 0$

$(x + 4)(x + 10) = 0$

$x = - 4 \: or \: x = - 10$

hope it helps you.