Simplify45 -5-2-15 -8-5

The correct option is A 90 Using BODMAS: First we simplify the bracket , we get 45 × (3) (15) × ( 3) Multiply: 45 ×3 = 135 and 15 × 3 = 45 Now subtract : 135 ...

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Byju's Answer

Standard IV

Mathematics

Multiplication

Simplify45 ×5...

Question

Simplify
$45 \times (5 - 2) - 15 \times (8 - 5)$

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120

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270

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Solution

The correct option is A
90

Using BODMAS:
First we simplify the bracket , we get $45 \times (3) - (15) \times (3)$
Multiply: $45 \times 3 = 135$ and $15 \times 3 = 45$
Now subtract : $135 - 45 = 90$

$\to$ $45 \times (5 - 2) - 15 (8 - 5) = 45 \times 3 - 15 \times 3 = 135 - 45 = 90$

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Similar questions

Simplify
$45 \times (5 - 2) - 15 \times (8 - 5)$

Find :
1) $\frac{2}{5} \times \frac{1}{8}$

ii) $\frac{1}{5} \times \frac{3}{4}$

iii) $\frac{5}{8} \times \frac{8}{15}$

Q. If 5 + 3 = 15, 5 – 3 = 8 and 5 ÷ 3 = 2, then 7 + 7 – 7 ÷ 7 = ?.

यदि 5 + 3 = 15, 5 – 3 = 8 तथा 5 ÷ 3 = 2, तब 7 + 7 – 7 ÷ 7 = ?

Solving $(12.5 \times 30) + (\frac{1}{5} \times 15) - (8 \times 30) + (\frac{2}{5} \times 15)$ , we get

Q. solve

[{(- 15 + 5) \times 2 + 8} - 32 \div 8] - (- 7)

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Simplify 45×(5−2)−15×(8−5)

The correct option is A 90 Using BODMAS: First we simplify the bracket , we get 45×(3)−(15)×(3) Multiply: 45×3=135 and 15×3=45 Now subtract : 135−45=90 → 45×(5−2)−15(8−5)=45×3−15×3=135−45=90

Simplify
$45 \times (5 - 2) - 15 \times (8 - 5)$

The correct option is A
90

Using BODMAS:
First we simplify the bracket , we get $45 \times (3) - (15) \times (3)$
Multiply: $45 \times 3 = 135$ and $15 \times 3 = 45$
Now subtract : $135 - 45 = 90$

$\to$ $45 \times (5 - 2) - 15 (8 - 5) = 45 \times 3 - 15 \times 3 = 135 - 45 = 90$