chance7981 chance7981

12-06-2018
Mathematics

contestada

find the value of this expression if x= -3 and y= 3

xy^2
------
-7

Respuesta :

13-06-2018

[tex]\dfrac{xy^2}{-7}[/tex]

Substitute the value of x = -3 and y = 3 to the expression:
[tex]\dfrac{-3\cdot3^2}{-7}=\dfrac{3\cdot9}{7}=\dfrac{27}{7}=3\dfrac{6}{7}[/tex]

Answer Link

Otras preguntas

Solve equation 2l-3l-6^2

draw a well labelled diagram of a leaf structure and explain how the stomata ,the cuticle and the vascular bundle works

A 50 -foot ladder is leaning against a building. The base of the ladder is 30 feet from the side of the building. How high does the ladder reach along the side

Hello, here is a question:

How many millimetres are there in 7.4 centimetres?

Which expression shows the prime factors of 220? O A. 22 x 10 O B. 2x2x5x11 O c. 2x2 x 5 x 11 x 22 O D. 2 x 5 11

what does democracy promise us?

3. Describe the variation between individuals of giant tortoises found on the Galapagos Island, and explain why.

The distance of planet Mercury from the Sun is approximately 5.8 ⋅ 107 kilometers, and the distance of planet Venus from the Sun is 1.1 ⋅ 108 kilometers. About

Someone please help me