Algebra Q

(x - 6)4

• 24 - 4x

• 4x - 6

• x - 24

• 4x - 24

Which of the following is equivalent to 8(5f - 7) + 3f ?

• 43f - 7

• -13f

• 43f - 56

• 40f -7 + 3f

Find the product:
(x + 5)(x - 4)

• x² + 9x + 20

• x² + 9x - 20

• x² + 1x - 20

• x² - 1x - 20

Tony is 3 years less than twice Joan's age.  Tony is 27 years old.  How old is Joan?

• 11

• 12

• 15

• 24

-20>18+m

• M<-38

• M<38

• M>38

In the picture, the "3" is called...

• the index

• the radical sign

• the radicand

• none

(12x³y)²

• 144x⁶y²

• 24x⁶y²

• 144x⁵y³

• 24x⁵y³

• 12x⁶y²

Simplify the expression shown. Your answer should contain only positive exponents.

• 
• 
• 
• 

Simplify

• 13√3

• 10√30

• 13√6

• 11√3

Simplify

• 0

• √5

• 1

• -2√15