If 2+(2 a+5 i b)=8+10 i, then : - Vidyadip

MCQ

If $2+(2 a+5 i b)=8+10 i$, then :

A
$a=2, b=3$
✓
$a=3, b=2$
C
$a=2, b=2$
D
$a=3, b=3$

✓

Answer

Correct option: B.

$a=3, b=2$

(B)

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