90 and 135 Write the following numbers as a product of it's prime factors and then use the answer to fin
the LCM and the HCF of the numbers.​

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c. q-p d. p-q

Given the net of the rectangular prism, what is its surface area?