Multiplying binomials (×+2) (×-9)
1 answer:
Answer:
x² -7x -18
Step-by-step explanation:
In algebra, a binomial consists solely of a sum or subtraction of two monomials.
To solve the multiplication of two binomials we have to multiply term by term and then simplify common terms.
(x + 2)(x - 9) = x(x) + x(-9) +2(x) + 2(-9) = x² -9x + 2x -18 = x² -7x - 18
You might be interested in
The smallest possible value is 2625
Answer:
<h2>
n = <u>
-3</u></h2>
Step-by-step explanation:
Answer:
x = 3
Explanation:
4x = 2x +6
2x = 6
x = 3
Answer:
B
Step-by-step explanation:
Answer:
ok
Step-by-step explanation:
5'm
