7{3-2×(-9/26)}+3{5-4×(-9/26)}=45
Answers
Answer:
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Answer:
44.84 is not equal to 45
Step-by-step explanation:
When we want to simplify any mathematical term we use the BODMAS rule which says
Bracket, Orders/of , Divide, Multiplication, Addition, Subtraction.
Or we can use PEMDAS which means Parenthesis, Exponents, Multiplication, Divide, Addition, Subtraction.
We follow this order to solve any mathematical equation.
To verify any equation we take one portion as Left hand side and another as Right hand side .
By solving L.H.S we verify it with the R.H.S to see if they are equal.
The equation here given is,
7{3-2×(-9/26)}+3{5-4×(-9/26)}=45
we take 7{3-2×(-9/26)}+3{5-4×(-9/26)} as L.H.S
7{3-2* (-0.34)}+3{5-4*(-0.34)}
7{3+0.68}+3{5+1.36}
7{3.68}+3{6.36}
25.76+19.08
44.84
So we can see by solving the L.H.S we did not get 45 (R.H.S)exactly but taking 44.84 as approx we can write 45.
But in this case L.H.S and R.H.S are not equal to each other.