camilamacchi511 camilamacchi511

15-05-2020
Mathematics

contestada

i need help with these questions

i need help with these questions class=

Respuesta :

hrmoon2003 hrmoon2003

15-05-2020

1) First you would multiply 3 × -4 which gives you -12

You add exponents when multiplying.

So, x^2 +x^3 = x^5 and y^3 +y^4 = y^7

Final Answer: -12x^5y^7

2) 7 times 4 is 28 and y^3 +y^5 = y^8

Final Answer: 28y^8

Answer Link

Otras preguntas

how do you write 11.037 in words

What is 1/100 of 605 feet

Consider the following system of equations: y = −x + 2 y = 3x + 1 Which description best describes the solution to the system of equations? Line y = −x + 2 in

Nayaleh is raising money for her school by selling candy. The amount of money y that she needs to reach her sales goal depends on the number of bags x that she

Which word in the sentence should be capitalized? last winter Gillian went snowboarding for the first time. a. Time b. Winter c. Last d. Snowboarding

Which type of rights did the colonists who drafted the Declaration of Independence most want to protect?

Julian jogs 2 kilometers east, 4 kilometers north, and then 7 kilometers west. How far is Julian from his starting position, to the nearest tenth of a kilomete

2. 35 45 n; 10, 11, 12

0.09502 to 2 decimal places

Are all parallelograms rhombi