Question

9 of 12-16+32×2 solve this question

Answer 1

9×12-16+32×2
108-16+64
108+48
156 is the answer

Answer 2

Answer:

Required value is 156.

Step-by-step explanation:

Given,

9 of 12-16+32×2

We want to simplify it.

By BODMAS rule,we can solve this.

By BODMAS rule,

Bracket - Of - Division - Multiplication - Addition - Subtraction

Now,

$9 \: of \: 12 - 16 + 32 \times 2$

Here 9 of 12 means 9 multiplied by 12.

$= 108 - 16 + 32 \times 2$

Now 32 is multiplying by 2,

$= 108 - 16 + 64 \\ = (108 + 64) - 16 \\ = 172 - 16 \\ = 156$

This is a problem of Algebra.

Some important Algebra formulas.

(a + b)² = a² + 2ab + b²

(a − b)² = a² − 2ab − b²

(a + b)³ = a³ + 3a²b + 3ab² + b³

(a - b)³ = a³ - 3a²b + 3ab² - b³

a³ + b³ = (a + b)³ − 3ab(a + b)

a³ - b³ = (a -b)³ + 3ab(a - b)

a² − b² = (a + b)(a − b)

a² + b² = (a + b)² − 2ab

a² + b² = (a − b)² + 2ab

a³ − b³ = (a − b)(a² + ab + b²)

a³ + b³ = (a + b)(a² − ab + b²)

Know more about Algebra,

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