If f(x)= (2x +5)and g(x) = (2x2−5x+3), find f(x) · g(x) (please help) A. 4x3 − 31x + 154x3 − 31x + 15

B.4x3 − 20x2 +19x + 154x3 − 20x2 +19x + 15

C.4x3 − 19x + 154x3 − 19x + 15

D.4x3 + 20x2 − 19x +15

4x³-19x+15

Step-by-step explanation:

We are given f(x) and g(x). Since we need to find f(x)·g(x), we multiply f(x) and g(x).

                              [distribute by FOIL]

          [combine like terms]

Now we know is the correct answer.

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

do you have an easier question cause this shh is hard like theheck

step-by-step explanation: