Simplify. (Do not round)

a = -2.6 n = .24

5.4a - 3n + 6.2a + 2.6n

-30.256

Step-by-step explanation:

5.4(-2.6) - 3(0.24) + 6.2(-2.6) + 2.6(0.24)=

-14.04 - 0.72 - 16.12 + 0.624=

-30.256

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3