What is $18 \times 15 \div 3 + 9$ $18xx15-:3+9$ ?

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What is $18 \times 15 \div 3 + 9$ $18xx15-:3+9$ ?

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Answer 1 · 2018-04-04T09:56:03

$\Rightarrow 99$ $color(purple)(=>99)$

Explanation:

![https://byjus.com/free-gmat-prep/gmat-maths-pemdas-pedmas-bodmas-rules/]( useruploads.socratic.org )

$\frac{18 \cdot 15}{3} + 9$ $(18 * 15) / 3 + 9$

Applying BODMAS or PEMDAS rule for ordered operation,

$\Rightarrow \frac{270}{3} + 9, Multiplication$ $=> 270 / 3 + 9, " Multiplication "$

$\Rightarrow 90 + 9, division$ $=> 90 + 9 , " division "$

$\Rightarrow 99, Addition$ $=> 99, " Addition"$

Answer 2 · 2018-04-04T10:10:03

$18 \cdot 15 \div 3 + 9 = 99$ $18*15-:3 + 9=color(blue)(99$

Explanation:

Follow the order of operations as indicated by the acronym PEMDAS:

Parentheses/brackets

Exponents/powers

Multiplication and Division in order from left to right.

Addition and Subtraction in order from left to right.

Simplify:

$18 \cdot 15 \div 3 + 9$ $18*15-:3 + 9$

First multiply $18 \cdot 15$ $18*15$ to get $270$ $270$ .

$270 \div 3 + 9$ $270-:3 + 9$

Divide $270$ $270$ by $3$ $3$ to get $90$ $90$ .

$90 + 9$ $90+9$

Add $90$ $90$ and $9$ $9$ .

$99$ $99$

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What is $18 \times 15 \div 3 + 9$ $18xx15-:3+9$ ?

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