3 years ago

(a + 3)(a - 2) (multiplying polynomials by polynomials is the assignment, i need help lol)

Mathematics

2 answers:

enot [183]3 years ago

7 0

Answer:

a² + a - 6

Step-by-step explanation:

(a + 3)(a - 2) = a² - 2a + 3a - 6 = a² + a - 6

viktelen [127]3 years ago

4 0

Answer:

a^2 +a -6

Step-by-step explanation:

(a + 3)(a - 2)

FOIL

first: a*a = a^2

outer: -2*a = -2a

inner: 3*a =3a

Last : -2*3 = -6

Add them together

a^2 -2a+3a -6

Combine like terms

a^2 +a -6

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