Factor 8x2 + 12x – 3.

a.
(2x – 1)(4x + 3)

b.
(2x + 3)(4x – 1)

c.
(8x + 1)(x – 3)

d.
the polynomial is prime.

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.