Answer:
5^4
Step-by-step explanation:
because 5 is multiplied 4 times
(-1.5, 0), (0, -1)
5ab-ab+9a-7a
ab(5-1)+a(9-7)
4ab+2a
a(4b+2)
The smallest angle is an acute angle. You remember this by thinking "This is a cute and tiny angle"
3/4 becomes 9/12
5-9 is -4 》-4/12 = -1/3 a.k.a C