wmiJadenDentov
wmiJadenDentov
03-12-2016
Mathematics
contestada
Rewrite (-9)^-2 without an exponent
Respuesta :
musenmuñuy
musenmuñuy
03-12-2016
1/(-9)^2 = 1/81 just that
Answer Link
faiqraees
faiqraees
03-12-2016
[tex]=-9^{-2}[/tex]
[tex]=-\frac{1}{9^2}[/tex]
[tex]=-\frac{1}{81}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
What are the values of a, b, and c in the quadratic equation 0=1/2x^2-3x-2 ?
How does deformation by drawing of a semicrystalline polymer affect its tensile strength?
Given the function f(x) = 0.5(3)x, what is the value of f^−1(7)? A. 0.565 B. 1.140 C. 1.771 D. 2.402
Jeremy deposits $24,000 into an account earning interest that is compounded monthly. the interest rate is 4% he makes no other deposits or withdrawals. what i
A balloon is filled with helium at sea level. The volume was measured to be 3.1 liters at a pressure of 0.97 atmosphere. If the balloon is released, it drifts
Answer quickly ! To represent a mutation that occurs when part of the DNA is deleted from the middle of the chain a letter is _____________. A. replaced B. rem
What is the value if any nonzero number raised to the zero power
the winter games could be the start of a ______ in relations between north and south korea
a circular flower bed in a botanical garden with a radius of 4 feet what is the area of the flower bed
Briefly explain ONE specific historical difference between Foner’s and McPherson’s interpretations
