Use the formula to multiply the following (1) 54×46
Answers
Answered by
0
Answer:
the answer is 2848
Step-by-step explanation:
54
×46
Answered by
2
Answer:
2484
Step-by-step explanation:
Given - 54×46
This can be written as
(50+4)×(50-4)
Using the formula
(a+b)×(a-b)= a^2-b^2
Here
a=50 and b=4
Putting this in the formula
(50+4)×(50-4)= 50^2-4^2
=2500-16
=2484
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