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Find the Common Factors of the Terms 7asquare2 + 14a - Mathematics

Find the common factors of the terms 7a2 + 14a

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Solution

7a2 = 7 × a × a

14a = 2 × 7 × a

The common factors are 7 and a.

∴ 7a2 + 14a = (7 × a × a) + (2 × 7 × a)

= 7 × a [a + 2] = 7a (a + 2)

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APPEARS IN

NCERT Class 8 Maths Textbook
Chapter 14 Factorisation
Exercise 14.1 | Q 2.03 | Page 220
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