What is the fully factored form of 32a3 + 12a2?

Step-by-step explanation:

GCF(Greatest common Factor) is the largest factor that divides the two numbers.

Given the expression:

To find the GCF of and

Greatest Common factor of   and is, .

then;

[by distributive property, ]

Therefore,  the fully factored form of is,

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

which expression represents the approximate length of bc?

step-by-step explanation: