If 324⊕289 = 35, 441⊕484 = 43, then 625⊕400 = ?
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The value of -4-(-10) is how much greater then the value of -10-(-4) ?
-4-(-10) = -4+10 = 6
-10-(-4) = -10+4= -6
Therefore, 6-(-6) = 6+6 = 12
What is 7 + 7 ÷ 7 + 7 × 7 - 7 =
Given 7 + 7/7 + 7 x 7 - 7
By using BODMAS rule,
7 + 1 + 7 x 7 - 7
= 8 + 49 - 7
= 57 - 7
= 50.
Hence 7 + 7/7 + 7 x 7 - 7 = 50.
If "A" denotes "subtracted from", "B" denotes "added to", "C" denotes "divided by", "D" denotes "multiplied by", then which of the following statement is correct?
In the following question, correct the given equation by interchanging two numbers.8 x 3 ÷ 4 + 9 – 5 = 16
X2+X2 =
Here the given expression,
X2 + X2 is an algebraic expression. Here in this expression the terms are like terms. Now to add them, add their coefficients.
Here in the given expression, the like terms are two X2
Hence, adding their coefficients i.e, 1 + 1 = 2
Therefore,
X2 + X2 = 2X2.
If "+" means "minus", "x" means "divided by", "÷" means "plus" and "-" means "multiplied by", then 81 x 9 + 10 – 6 ÷ 5 = ?
Which of the following interchanges in signs and numbers will make the given equation correct?8 x 9 + 2 = 74