Laptop9731 Laptop9731

26-05-2021
Mathematics

contestada

Which expression is equivalent to 4x^-2+3x^-5?
A.7x^-7
B.12x^10
C.7
—
x^7
D.4x^3+3
————
x^5
E.4x^5+3
————
x^7

Respuesta :

papaamofa12 papaamofa12

26-05-2021

Answer:

7x^-7, that is the answer

Answer Link

Otras preguntas

based on nuclear stability, what is the symbol for the most likely product nuclide when strontium-80 undergoes decay?

What are the top 10 Christmas traditions?

-6 8 क T 6 di 8 Here's a graph of a linear function. Write the equation that describes that function. Express it in slope-intercept form. Enter the correct answ

under what circumstances does it make sense to use recursion? recursion can be used at any time recursion is too hard; avoid it at all costs recursion works bes

True or false? Deciding how data should be encoded for transmission is not a data standard. True False

when little tommy eats his spinach, his parents give him a tasty dessert. this is an example of: a. positive reinforcement b. negative reinforcement c. cognitiv

The perimeter of a rectangle is 126 ft. The ratio of its length to its width is 5 : 4. What are the dimensions of the rectangle? Question 8 options: 30 ft by 33

tickets to the play cost $5 for children and $8 for adults. if the auditorium, which holds 350 people, was sold out for all three preformances and the net incom

A position-time graph is shown below. a position versus time graph showing a horizontal line from points 0, 10 and 5, 10 Which of the following describes the sp

simplify the expression step by step explanation: 80−−√−2 45−−√