7x3=21
7 to the power of 3 is 147
and 3 to the power of 7 is 2,187
Answer:
(3•5•2a3b4)
Step-by-step explanation:
Step by step solution :
Step 1 :
Equation at the end of step 1 :
-15ab • (0 - (2a2 • b3))
Step 2 :
Multiplying exponential expressions :
2.1 a1 multiplied by a2 = a(1 + 2) = a3
Multiplying exponential expressions :
2.2 b1 multiplied by b3 = b(1 + 3) = b4
Answer:
9.600
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
5*(x-10)-(-2)=0
5x - 48 = 0
Add 48 to both sides of the equation :
5x = 48
Divide both sides of the equation by 5:
x = 48/5 = 9.600
Solving the given system of equations we get solution set: {(4,0),(0,4)}
Option B is correct.
Step-by-step explanation:
We need to find the solution set of the following equations:
Let:
Finding value of x from eq(1) and putting in equation (2)
Putting values of y=4 and y=0 in equation(1), to find values of x:
Putting y=4
So, one solution is (0,4)
Putting y=0
So, other solution is: (4,0)
Hence Solving the given system of equations we get solution set: {(4,0),(0,4)}
Option B is correct.
Keywords: System of equations
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Answer:
sure i do! pls provide answer choices.