Math, asked by mohammedajani, 1 year ago

what is ans of
I) 2+2×2
II)
 \sqrt{ - 9}
III) (80+27-4×5)-7



Those who will give correct ans will get brainliest.

Answers

Answered by nidhi411
0
(I) 6
(iii) -609

(ii) √-9=√3×√3=3

hope it will help

mohammedajani: root 3 x root 3
nidhi411: normally the factor of -9=-3×-3 ok . now lets place underoot on top of it
mohammedajani: how
nidhi411: it will became √-9=√-3×√-3
mohammedajani: factors of 9 is 3×3 & -3 × -3
nidhi411: -3×-3 is because there is -9 on the place of 9
mohammedajani: plz use calculator
nidhi411: sorry my mistake
nidhi411: kabhi kabhi ho jata hai sorry
mohammedajani: its ok
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