When m-3 is squared, the result ia _____?
A. m²-3m+9
C. m²-6m-9
D. m²-3m-9
Solve
(m-3)²
To square a binomial, use the FOIL METHOD. F for First, O for Outer, I for Inner, L for Last. And lastly, simplify by combining like terms.
F = (m)(m)
O = (m)(-3)
I = (-3)(m)
L = (-3)(-3)
#CarryOnLearning
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QUESTION:
When m-3 is squared, the result ia _____?
A. m²-3m+9
B. m²-6m+9
C. m²-6m-9
D. m²-3m-9
Solve
(m-3)²
To square a binomial, use the FOIL METHOD. F for First, O for Outer, I for Inner, L for Last. And lastly, simplify by combining like terms.
F = (m)(m)
O = (m)(-3)
I = (-3)(m)
L = (-3)(-3)
#CarryOnLearning