17²-3²
can some one factorise and evavulate the sum.
Answers
Answered by
0
Answer:
a^2-b^2=(a+b) (a-b)
=(17+3) (17-3)
=20×14
=280
please Mark it a Brainlist answer
Answered by
3
Answer:
Step-by-step explanation:
Order of operations
Order of operations
Parenthesis
Exponent
Multiply
Divide
Add
Subtract
left to right
First, you do is exponent.
Then, you subtract the numbers from left to right.
280 is the correct answer.
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