Answer:
value of the equation will be 87
Step-by-step explanation:
by putting value of n as 7 in given equation
we will get,
(6×7) + 45 = 42 + 45 = 87
Answer:
(f⋅g)(x)=8x^2−2x−15
Step-by-step explanation:
To find the expression (f*g)(x), multiply f(x) into g(x) using the distribution property.
(f*g)(x) = (2x - 3)(4x + 5) = 8x² - 12x + 10x - 15 = 8x² - 2x - 15
Answer:
Step-by-step explanation: