Math

If A= 6 and B= 5, what is the value of (A^2-b^2)^2

• 1

• 11

• 61

• 121

What are the factors of X2+4X+3

• X3-1

• 4X2+3

• (X-3)(X+3)

• (X+3)(X-1)

Simplify: 3/5x+x

• 3/5x

• 3/5x^2

• 4/5x

• 8/5X

The hypotenuse of right triangle has a length of 14 units and a side that is 9 units long. Which equation can be used to find the length of a remaining side?

• X2=14^2 divide

• X2=14^2 Add

• X2=14^2 Subtract

• X2=14^2 Times

The product of 3 is

• 1

• 2

• 3

• 6

The factor of 2x^2 +xy-3y^2 are

• (2x-3y)(x+y)

• (2x+3y)(x-y)

• (2x-y)(x+3y)

• (2x+y)(x-3y)

Graphs of the following equations are straight lines EXCEPT

• 3x+2y=8

• Y=x/2-5

• X=4y

• Y=x^2+3

What is the product of (a-1) and (2a+2)?

• 2(a^2-2)

• 2(a^2-1)

• a^2+4a-2

• 2a^2-4a-2

The reciprocal of 3-1/5 is

• 5/31

• 5/16

• 16/5

• 16/3

What is the area of a triangle with a base of 8 feet and a height of 4 feet?

• 16 sq ft

• 24 sq ft

• 32 sq ft

• 64 sq ft