taylorsirena taylorsirena

13-01-2016
Mathematics

contestada

are you supposed to add exponents when you combine like terms to simplify an expression?

Respuesta :

13-01-2016

No, you never add the exponents.

So for example if you have 4x^2 + 3x^2, your answer will be 7x^2

Answer Link

pasha582 pasha582

13-01-2016

Add exponents only when you MULTIPLY terms.

So 4x^2 (3x^2) = 12x^4

Answer Link

Otras preguntas

A function is in the form g(x) = x2 + d. If d < 0, which could be the graph of g(x)?

someone help me out plss

Two large numbers of the Fibonacci sequence are F49=7,778,742,049 and f50=12,586,269,025. What is the approximate value of the quotient f50/f49?

How many hours is it from 7:45 to 4:00 minus 40 minutes from lunch ?

Does a triangle with sides of lengths 1.5 ft, 2.5 ft, and 2 ft form a right triangle? How do you know?

Pls help me thank youThe capacity of the container is 350 cm³. 50 marbles with the radius of 0.54 cm are put into the container. Find the volume of water needed

Help Please! First to answer will be marked as brainliest Find the solution to the system of equations. y=−5x+6 y=3x-2 x= y=

(a +2b)2 + 4b² - a²

What is another way to describe the vector below? “40 feet to the right”

Helppppppppppppppppppppppppp!