Question # 1 Solution
Answer:
Step-by-step Solution:
Given
As
We have to find
So,
∴
Question # 2 Solution
Answer:
∴
Step-by-step Solution:
Given
As
We have to find
So,
∴
Question # 3 Solution
Answer:
Step-by-step Solution:
Given
We have to find
Using the formula
As
So
∴
Question # 4 Solution
Answer:
Step-by-step Solution:
Given
We have to find
Using the formula
As
So
∴
Question # 5 Solution
Answer:
Step-by-step Solution:
Given
We have to find
As
So
∴
Question # 6 Solution
Answer:
Step-by-step Solution:
Given
We have to find
As
∴
Question # 7 Solution
Answer:
Step-by-step Solution:
Given
We have to find
So,
.....[1]
and
.....[2]
Adding Equation [1] and Equation [2]
∴
Question # 8 Solution
Answer:
Step-by-step Solution:
Given
We have to find
As
So
∴
Question # 9 Solution
Answer:
Step-by-step Solution:
Given
We have to find
As
So,
∵ FOIL means (First, Outer, Inner, Last)
∴
Question # 10 Solution
Answer:
Step-by-step Solution:
Given
We have to find
So,
and
Subtracting Equation [2] from Equation [1]
∴
Keywords: function operation
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Answer:
-2229
Step-by-step explanation:
4(6+3)+4
Answer:
40
Step-by-step explanation:
4(6+3)+4
24+12+4
=40
Answer:
40
Step-by-step explanation:
PEMDAS
(6+3)=9
4(9)=36
36+4=40
Answer:
42.85
Step-by-step explanation: