Intermediate Algebra

# Practice Test

Intermediate AlgebraPractice Test

### Practice Test

466.

Find the prime factorization of $756.756.$

467.

Combine like terms: $5n+8+2n−15n+8+2n−1$

468.

Evaluate when $x=−2x=−2$ and $y=3:y=3:$ $|3x−4y|6|3x−4y|6$

469.

Translate to an algebraic expression and simplify:

eleven less than negative eight

the difference of $−8−8$ and $−3−3$, increased by 5

470.

Dushko has nickels and pennies in his pocket. The number of pennies is seven less than four times the number of nickels. Let $nn$ represent the number of nickels. Write an expression for the number of pennies.

471.

Round $28.145828.1458$ to the nearest

hundredth thousandth

472.

Convert

$511511$ to a decimal $1.151.15$ to a percent

473.

Locate $35,2.8,and−5235,2.8,and−52$ on a number line.

In the following exercises, simplify each expression.

474.

$8+3[6−3(5−2)]−428+3[6−3(5−2)]−42$

475.

$−(4−9)−(9−5)−(4−9)−(9−5)$

476.

$56÷(−8)+(−27)÷(−3)56÷(−8)+(−27)÷(−3)$

477.

$16−2|3(1−4)−(8−5)|16−2|3(1−4)−(8−5)|$

478.

$−5+2(−3)2−9−5+2(−3)2−9$

479.

$180204180204$

480.

$−718+512−718+512$

481.

$45÷(−1225)45÷(−1225)$

482.

$9−3·915−99−3·915−9$

483.

$4(−3+2(3−6))3(11−3(2+3))4(−3+2(3−6))3(11−3(2+3))$

484.

$513·47·135513·47·135$

485.

$−591021−591021$

486.

$−4.8+(−6.7)−4.8+(−6.7)$

487.

$34.6−10034.6−100$

488.

$−12.04·(4.2)−12.04·(4.2)$

489.

$−8÷0.05−8÷0.05$

490.

$−121−121$

491.

$(813+57)+27(813+57)+27$

492.

$5x+(−8y)−6x+3y5x+(−8y)−6x+3y$

493.

$0909$ $110110$

494.

$−3(8x−5)−3(8x−5)$

495.

$6(3y−1)−(5y−3)6(3y−1)−(5y−3)$