Add the polynomials.(4x - 7) + (4x + 3)
A. 8x2 - 4
B. 4x
C. 4x2
D. 8x - 4
Answer: D
Mathematics
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Find the following. Assume that letters can represent any real number.
A. - 4
B. x - 4
C.
D. 4 - x
Mathematics
Factor the trinomial, or state that the trinomial is prime. Check your factorization using FOIL multiplication.6x2 + 19x + 10
A. (x + 2)(6x + 5) B. (3x - 2)(2x - 5) C. (3x + 2)(2x + 5) D. (2x + 2)(3x - 5)
Mathematics
Convert using dimensional analysis.2 pints to cups
A. 5 c. B. 10 c. C. 8 c. D. 4 c.
Mathematics
Divide. If the division is not possible, write "undefined."
A. 50 B. 49 R3 C. 49 D. 49 R1
Mathematics