ii. 21 x [8+ (-2)] = 21 x 8 + 21 ×(-2)
please solve it..
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Answer:
21x[8+(-2)
=21×8+21x(-2)
=> 21x[8-2]=168+(-42) =>
21x6=168-42
=> 126=126
Answered by
1
Step-by-step explanation:
mathematics is very easy just you need to practice bruda! If you can't practice do yourself the easy ones then it is useless to solve equations. If you don't understand after looking at those answers also then you must leave mathematics. ...☺️
try and try again but don't cry until you reach your goal☺️
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