Math, asked by sambarajurajini5782, 9 months ago

If 11-13xx + 11-13yy + 11-13zz = 5 then what is the value of 1x + 1y + 1z = ?

A) 1 B) 13/11 C) 13/5 D) 4

Answers

Answered by ann4844
1

Step-by-step explanation:

hi there

your answer is d) 4

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