I Express 140 as the product of its prime factors-

Name: NCERT - Grade 10 - Mathematics - Real Numbers - Q06_1
Uploaded: 2022-07-04T10:36:42+05:30
Description: 140 can be expressed as: 140 = 2 × 2 × 5 × 7 = nbsp;2^2× 5 × 7 ...

140 can be expressed as: 140 = 2 × 2 × 5 × 7 = nbsp;2^2× 5 × 7 ...

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Standard X

Mathematics

Prime Factorisation

i Express 140...

Question

Express 140 as the product of its prime factors:

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Solution

140 can be expressed as:

$140 = 2 \times 2 \times 5 \times 7$

$= 2^{2} \times 5 \times 7$

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170

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Prime Factorisation

Standard X Mathematics

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Express 140 as the product of its prime factors:

140 can be expressed as: 140=2×2×5×7 =22×5×7

140 can be expressed as:

$140 = 2 \times 2 \times 5 \times 7$

$= 2^{2} \times 5 \times 7$