Find the h. c.f :a^2-4,a^3+8,a^2+5a+6​

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation:

a

step-by-step explanation:

the denominator cannot be the same as one of the factors.

8 denominator times 2 denominator = 16

and 7 numerator time 11 = 77

77/16= 77/16 ( they cannot be further simplified)

the answer to this in exact form is 4/35 but in decimal form its 0.1142857

hope this if needed hmu