Perform the operation. Write the answer as a fraction in lowest terms.4 + 2

A. 3
B. 52
C. 7
D.


Answer: C

Mathematics

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Simplify using properties of exponents.

A. 90x1/12 B. 10x1/12 C. 10x5/3 D. 10x5/12

Mathematics

State whether the function is a polynomial function or not. If it is, give its degree.f(x) = 12x5 - 4x4 + 2

A. Yes; degree 9 B. Yes; degree 10 C. Yes; degree 5 D. Not a polynomial

Mathematics

Solve the exponential equation. 5e4x - 3 = 20

A. 0.900 B. 5.750 C. -0.403 D. 1.097

Mathematics

Translate the statement into an equation. Let the unknown number be represented by x. Then solve the equation for the unknown number.A number plus 726 is 1129.

A. x + 726 = 1129; x = 403
B. x + 726 = 1129; x = -403
C. 726x = 1129; x = 
D. x - 726 = 1129; x = 1855

Mathematics