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13 x (15 + 7) ie 13 x 22 = 286
or 13 x 15 = 195, 13 x 7 = 91, 195 + 91 = 286
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∙ 12y ago
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What does 15--13 equal 15 --13 equals 28 because a minus and a minus equals a plus so the equation is actually 15 plus 13 equals 28?
Yes that is correct
What does 15--13 equal?
28
2y squared plus 13y plus 15?
It is a quadratic expression which when factored is (2y+3)(y+5)
Which expression is a factor of x2 plus 2x-15?
x2+2x-15 = (x+5)(x-3) when factored
What is x2 plus 2x - 15?
It is a quadratic expression and is (x-3)(x+5) when factored
What is 15-t plus 8t-13?
The expression 15-t plus 8t-13 simplifies to 7t + 2.
Does y plus 15 equal a variable or variables?
'y' is a variable. '15' is not. [ y+15 ] is an expression in one variable.
What does negative 15 plus positive 2 equal?
-13
What does 15--13 equal 15 --13 equals 28 because a minus and a minus equals a plus so the equation is actually 15 plus 13 equals 28?
Yes that is correct
What is an expression equal to 15 plus 35 using distributive property?
An expression equal to 15 + 35, using distributive property, is 5(3 + 7). Under distributive property, 5*3=15 and 5*7=35.
13 plus 15 plus 17 plus 13 plus 15 plus 17 plus 13 plus 15 plus 17 plus 13 plus 15 plus 17 plus 13 plus 15 plus 17 plus 13 plus 15 plus 17?
The answer is 270. Simply add up all of the numbers arithmetically like you would for two plus two. To make sure the answer is correct, check your work using a calculator.
How do you simplify the expression 9-a plus 6?
15
What does 15--13 equal 15 --13 equals 28 because a minus and a minus equals a plus so the equation is actually 15 plus 13 equals 28 p.s. i am only 10 years old?
Good work ! Did you have a question you wanted to ask ?
What is 15 plus 13 plus 11?
15 + 13 + 11 = 39
What is 17 plus 15 plus 13?
17 plus 15 plus 13 equals 45.
How do you solve equation 18 plus W-13-20?
Without an equality sign the given expression is not an equation but it can be simplified to: W-15
What is 13 over 15 plus 1 over 13?
It is: 13/15 plus 1/13 = 184/195
