To find an expression equivalent to -28xy 35y, we can first simplify by multiplying the coefficients -28 and 35 to get -980. Then, we multiply the variables x and y to get xy^2. Therefore, the expression equivalent to -28xy 35y is -980xy^2.
If you mean 7 times 4y then it is 28y If you mean 7x times 4y then it is 28xy
2a to the second power. If you combine the like terms, (a to the second power + a to the second power), it would be the same as 2a to the second power.
8x to the second power is 64x2
what is 7x to the third power + 6x to the second - 2
gcd of 5ab,28xy
84x2y2
4x^(2) + 28xy + 49y^(2) -> (2x)^(2) + 28xy + (7y)^2 Split into brackets ( 2x + 7y)(2x + 7y) If you applyuFOIL you will find toy come to '28xy'. The clue to this problem is to note that '4' ^ '49' are both squared numbers.
2x2 + 28xy + 98y2 = 2(x + 7)2.
To find an expression equivalent to -28xy 35y, we can first simplify by multiplying the coefficients -28 and 35 to get -980. Then, we multiply the variables x and y to get xy^2. Therefore, the expression equivalent to -28xy 35y is -980xy^2.
(4x + 7y)(16x2 - 28xy + 49y2)
98
The LCM of 28 and 42 is 84. Since y2 and x2 are multiples of y and x respectively, they are automatically the LCM. That makes the answer 84x2y2
If you mean 7 times 4y then it is 28y If you mean 7x times 4y then it is 28xy
2a to the second power. If you combine the like terms, (a to the second power + a to the second power), it would be the same as 2a to the second power.
12 to the second power is 144...2 to the second power is 4, any # to the second power is the # times itself.
27