4(f2 - g) + (f2 + 2g) which can be expanded and simplified to 5f2 - 2g
That verbal expression would read: 3(x+y)^2 + 5(2x -y) ^2 means 'squared' in the above example.
The expression "4 times x squared" can be written as 4x^2, where x is a variable representing an unknown value. This expression represents four times the square of the variable x. To simplify this expression, you would multiply 4 by x squared, resulting in 4 times x squared.
The answer to the product of a and b divided by an expression that is 3 times their difference is 3ab(a+b).
7n+5
Three times the difference of a and m divided by twice their sum is equal to 6(a squared - m squared). 3(a - m)/2(a + m)
The algebraic expression for 5 times a plus 6 times a squared can be written as (5a + 6a^2). In this expression, (5a) represents 5 times the variable (a), and (6a^2) represents 6 times the variable (a) squared.
A cubed
distributive
pi times 1/3 times the radius squared times the height
The difference between (5) squared and (7) squared can be calculated by first squaring each number. (5) squared is (25) (since (5 \times 5 = 25)), and (7) squared is (49) (since (7 \times 7 = 49)). The difference between these two results is (49 - 25 = 24). Thus, the difference between (5) squared and (7) squared is (24).
That verbal expression would read: 3(x+y)^2 + 5(2x -y) ^2 means 'squared' in the above example.
The expression "4 times x squared" can be written as 4x^2, where x is a variable representing an unknown value. This expression represents four times the square of the variable x. To simplify this expression, you would multiply 4 by x squared, resulting in 4 times x squared.
The expression "-9 squared" means to multiply -9 by itself. When you calculate this, you get ((-9) \times (-9) = 81). Therefore, -9 squared equals 81.
The answer to the product of a and b divided by an expression that is 3 times their difference is 3ab(a+b).
You can only get a specific number for an expression if you assign numbers to the variables. As an expression, the existing expression cannot be simplified.
It is "a squared minus eighteen b".
The expression "6 times x squared" can be written as 6x^2, where x is a variable representing an unknown value. This expression indicates that x is being squared and then multiplied by 6. When simplifying, you would multiply 6 by the square of x to get the final result.