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Which expression is equivalent to 3 times the sum of x squared and 7?
Wiki User
∙ 14y ago
3(x^2 +7)
is the same as 3x^2 + 21
to find the answer of x set an value to the equation
Wiki User
∙ 14y ago
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What is the difference of two is an expression that conatins two perfect squares with one subtracted from the other?
The difference of two squares is equivalent to the sum, times the difference, of the numbers that are squared. In symbols: a2 - b2 = (a + b)(a - b) Here is an example with numbers: 102 - 92 = (10+9)(10-9)
The sum of 6 and three times a number squared?
3x^2 + 6
What expression represents 3 times the sum of y and 7?
3(y+7)
Write the algabraic expression for 4 times the sum of q and p?
4(QxP)
What is the sum of three squared and four squared?
25
What is the property used in verbal expression three times the sum of x squared and y squared?
distributive
What is the algebraic expression for 4 times the sum of a number and 20?
what is 4 times the sum of a number squared and 3
How could you represent the following expression in algebraic terms x times the sum of 9 and x?
x times the sum of x and 9 x times (x times 9) x(9x) 9 times x[squared] 9x[squared]
What is the algebraic expression for three times the square of m plus the sum of m squared and four times m?
Ya mums fat cow
What is the answer to 9 Times the sum of x squared and y decreased by 4 times the sum x squared and y?
5(x^2 + y)
How would you write 4 times the difference of f squared and g increased by the sum of f squared and 2 g as an expression?
4(f2 - g) + (f2 + 2g) which can be expanded and simplified to 5f2 - 2g
What is the algebraic expression for the sum of 11 times 5 and 3?
The algebraic expression for the sum of 11 times 5 and three is 11s+3
How do you change 5 times the sum of x and 6 into a aglebraic?
As an algebraic expression it is: 5(x+6) which is equivalent to 5x+30
What is the sum of 3 and a number squared?
Let the number be x and so the expression is: 3+x^2
How would you write 3 times the sum of x and y squared plus 5 times the difference of 2x and y in verbal exprestion?
That verbal expression would read: 3(x+y)^2 + 5(2x -y) ^2 means 'squared' in the above example.
What is 3 squared times 7 squared times 8 as a composite number?
3 squared = 97 squared = 49Therefore, the sum is 9 x 49 x 8.This is equal to 3528.
What is the difference of two is an expression that conatins two perfect squares with one subtracted from the other?
The difference of two squares is equivalent to the sum, times the difference, of the numbers that are squared. In symbols: a2 - b2 = (a + b)(a - b) Here is an example with numbers: 102 - 92 = (10+9)(10-9)
