Answer:
a^4 b^5
Step-by-step explanation:
all you have to do is subtract the exponents in the numerator with the exponents in the denominator.
lets focus on 'a' first.
(3) - (-1)= 3+1= 4
so we get a^4
now lets focus on b
(2) - (-3)= 2+3=5
so we get b^5
put that together to get a^4 b^5
Answer:
8.54
Step-by-step explanation:
formula:





d= 8.54
Answer:
19 units²
Step-by-step explanation:
Divide into three shapes:
Large rectangle BEFA
Large triangle - BCE
Small triangle - CDE -
BEFA = 4x3 = 12
BCE = 1/2x4x2 = 4
CDE = 1/2x3x2 = 3
12+4+3=19
Answer:
80,60
Step-by-step explanation: