Question

if p(x) = x²+5 and q(x) = x²-3. find p(x) +q(x)

pls help​

Answer 1

Given: $p(x) = x^2+5\ and\ q(x) = x^2-3$

We have to find$p(x) +q(x)$.

• As we know that adding two or more numbers together is known as an addition.
• The addition is denoted by a symbol(+).

We are solving in the following way:

We have,

$p(x) = x^2+5\ and\ q(x) = x^2-3$

Putting the above values in$p(x) +q(x)$:

$p(x) +q(x)$

$=>x^2+5+x^2-3$

Solving like terms:

$=>x^2+x^2+5-3\\=>2x^2+2$

Hence, we get the solution is$2x^2+2$.