Solve this if you want 50 points
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Answer :-
___________________________
1.a) →
68.5 + 26.2 - 21.45 - 13.46
= 94.7 − 34.91
= 59.79
____________________________
2.) →
LHS = 18 { 17 + ( - 3 ) }
= 18 { 17 - 3 }
= 18 × 14
= 252
RHS = ( 18 × 7 ) + { 18 × ( - 3 ) }
= 126 - 54
= 72
•°• LHS ≠ RHS
____________________________
3.a) →
3x + 16 = 8
3x = 8 - 16
x = - 8 / 3
b) →
x + 24 = 50
x = 50 - 24
x = 26
_____________________________
★ Be Brainly ★
___________________________
1.a) →
68.5 + 26.2 - 21.45 - 13.46
= 94.7 − 34.91
= 59.79
____________________________
2.) →
LHS = 18 { 17 + ( - 3 ) }
= 18 { 17 - 3 }
= 18 × 14
= 252
RHS = ( 18 × 7 ) + { 18 × ( - 3 ) }
= 126 - 54
= 72
•°• LHS ≠ RHS
____________________________
3.a) →
3x + 16 = 8
3x = 8 - 16
x = - 8 / 3
b) →
x + 24 = 50
x = 50 - 24
x = 26
_____________________________
★ Be Brainly ★
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0
Answer:
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