Which of the following expressions are equivalent to 48a^3-75a? select all that apply. answer 1) 3(48a^3-75a). answer 2) 3a(16a^2-25) answer 3)3a(4a+5)(4a+5) answer 4) 3a(4a+5)(4a-5) answer 5) -3a(25-16a^2) answer 6) -3a(5-4a)(5+4a)

The answer is (2), (4), (5) and (6).

Step-by-step explanation: The given expression is

We are to select the correct expressions from the given options that are equivalent to the above expression.

We have the following forms of the give expressipn:

Thus, (2), (4), (5) and (6) are the correct options.

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation:

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches