Mathematics, 17.07.2019 06:00 Kaycieb
Evaluate 1/3^-2x^-4y^2 for x=3 and y=-1 a.) -9 b.) 9 c.) -729 d.) 729
Answers: 2
![1/[ 3^{-2} x^{-4} y^{2} ]](/tpl/images/0099/0633/2477a.png)
![=1/[ (3)^{-2} (3)^{-4} (-1)^{2} ]](/tpl/images/0099/0633/1c309.png)
![=1/[ (3)^{-2-4}(1) ] \\ = 3^{6} \\ =729](/tpl/images/0099/0633/72bd7.png)
Another question on Mathematics
Mathematics, 21.06.2019 14:30
If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m
Answers: 1
Mathematics, 21.06.2019 19:00
The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠2x + 2(20) yes, because p ≠2x + 2(20) yes, because p = 2x + 2(20)
Answers: 1
Mathematics, 21.06.2019 23:00
Which equation shows y= 3 4 x− 5 2 in standard form? a 4x−3y=10 b 3x−4y=10 c 3x−4y=−10 d 4x−3y=−10
Answers: 1
Mathematics, 22.06.2019 00:30
Measure a and b and find their sum. how are the angles related?
Answers: 3
You know the right answer?
Evaluate 1/3^-2x^-4y^2 for x=3 and y=-1 a.) -9 b.) 9 c.) -729 d.) 729...
Questions
English, 14.10.2020 01:01
Mathematics, 14.10.2020 01:01
Mathematics, 14.10.2020 01:01
Mathematics, 14.10.2020 01:01
Mathematics, 14.10.2020 01:01
Computers and Technology, 14.10.2020 01:01
English, 14.10.2020 01:01
Mathematics, 14.10.2020 01:01
