Question

Hey!!!!

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Find out the answer :

[i] 5x + 7x
[ii] 6x + 9x

Answer 1

HERE IS YOUR ANSWER

(i) 5x + 7x = 12 x

(ii) 6x +9x = 15 x

hope it helps you!

Answer 2

Question :

Find out the answer :

[i] 5x + 7x

[ii] 6x + 9x

Answer :

[i] 5x + 7x = 12x

→ As in addition 5 + 7 = 12 and x + x = (remains) x

x × x = x²

x - x = x

x ÷ x = 0 [x × 1/x = x]

[ii] 6x + 9x = 15x

→ As in addition 6 + 9 = 15 and x + x = (remains) x

x × x = x²

x - x = x

x ÷ x = 0 [x × 1/x = x]