Question

h.c.f of 6ab and 12b​

Answer 1

Answer:6b

Step-by-step explanation:

6b(a+2)

As 6b is common for both the terms it is the HCF

Answer 2

$Given \:two \:expressions \: 6ab \:and \:12b$

$We \:have \: 6ab = 2\times 3 \times a \times b\\and \: 12b = 2\times 2\times 3 \times b$

$2, 3 \:and \:b \:are \:the \: common \: factors\\of \:the \:two \: terms$

Therefore.,

$\red{HCF \: of \: 6ab \:and \:12b }$

$= 2\times 3 \times b \\= \green {6b}$

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