Simplify the following expression. 3x(4x − 3) A. 12x2 + 13x B. 12x2 + 5x C. 12x2 − 5x D. 12x2 − 9x
2 answers:
Answer:
Multiply using the distributive property.
D is the best answer.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
3x×4x is 12x2
3x times -3 is -9x
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Answer:
its D (18)
Step-by-step explanation:
I counted '-'
Step-by-step explanation:
4x^2 - 20 = 5
4x^2 -25 = 0
4x^2 = 25
2x = 5, or -5
x = 5/2 , or -5/2
Tn=3n-5
therefore: T(3)=3(3)-5
T(3) =4
It would be 179,000. You just multiply them together.
