What is the product of (x+1) (x+4)
2 answers:
X(x+1) 1(x+4)
x^2+x+x+4
x^2+2x+4
Answer:
x² + 5x + 4
Step-by-step explanation:
(x + 1) (x + 4)
apply the FOIL method
xx + (x * 4) + (1 * x) + (1 * 4)
xx + 4x + (1 * x) + (1 * 4)
xx + 4x + 1x + 4
<u>x² + 5x + 4</u>
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