Question

Please help me !!!

( the directions are at the top of the picture )

Answer what you can correctly for a brainliest and also get a thanks ! Don't answer if you don't know it .

Answer 1

$15)~x^2+7x+6=(x+1)(x+6)\\\\ 16)~m^2-17m-38=(m+2)(m-19)\\\\ 17)~y^2-10y+16=(y-2)(y-8)\\\\ 18)~p^2+9p-36=(p-3)(p+12)\\\\ 19)~c^2-12c-45=(c+3)(c-15)\\\\ 20)~w^2-16w+64=(w-8)^2\\\\ 21)~a^2+13ab-30b^2=(a-2b)(a+15b)\\\\ 22)~x^2-27xy-90y^2=(x+3y)(x-30y)$