Answer:
d
Step-by-step explanation:
Both recipes would add up to 1 5/12 this is using the black widow way
Step-by-step explanation:
4^5 (-2)^9/4^8 (-2)^3
= 4^(5 - 8) (-2^(9 - 3))
= 4^-3 (-2^6)
= (-2)^6/4^3
1). (-2)^a/4^b
a = 6, b = 3
2). c/d
c = -2, d = 4
When multiplying by multiples of 10, move the decimal place one place over to the right. 44,000 becomes 440,000.
9.66 - you just multiple 6 by 1.61
