Name the property illustrated by the statement.14 + (17 + 25) = (14 + 17) + 25
A. identity element for addition
B. distributive property
C. associative property of addition
D. commutative property of addition
Answer: C
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Find the amount on deposit on the first day of the next quarter when the sum is deposited as indicated. Use 3
% interest compounded daily. Round to the nearest cent.
Amount: $5200.78Date deposited: August 18
A. $5222.77 B. $5222.27 C. $5221.77 D. $5223.27
Find the commission earned or the rate of commission. Round money answers to the nearest cent if necessary.Sales: $490 Commission: $29.40
A. 6% B. 7% C. 0.6% D. 8%
Factor completely. If the polynomial cannot be factored, say it is prime.15x3 - 16x2 - 15x
A. x2(5x + 3)(3x - 5) B. x(3x + 3)(5x - 5) C. x(5x + 3)(3x - 5) D. (5x2 + 3)(3x - 5)
Subtract the polynomials.(8x8 + 4x7 - 9x6 - 5) - (5x8 - 6x6 - 8)
A. 3x8 + 4x7 - 3x6 + 3 B. 13x8 + 4x7 - 15x6 - 13 C. 13x8 + 4x7 - 15x6 + 3 D. 3x8 + 4x7 - 15x6 - 13