By solving the expression 3×(1×2) , we get 58
What is expression?
"An expression is a combination of numbers, variables, functions (such as addition, subtraction, multiplication or division etc.) Expressions can be thought of as similar to phrases."
We have
m × n denotes m+5n
3×(1×2)
Take 1×2
Here, m = 1 and n = 2
Write in m+5n format for expression 1×2
⇒ 1+5(2) (∵ m+5n)
⇒ 1+10
⇒ 11
Then we have
3×11
Write in m+5n format for expression 3×11
Here, m = 3 and n = 11
⇒ 3+5(11)
⇒ 3+55
⇒ 58
Hence, By solving expression 3×(1×2) , we get 58
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