yourmama534 yourmama534

01-09-2017
Mathematics

contestada

Simplify
7/3+3(2/3−1/3)^2

Respuesta :

apologiabiology apologiabiology

01-09-2017

pemdas
so simplify inside parenthasees first

the innermost is 2/3-1/3 which is 1/3

we get
7/3+3(1/3)^2
next, exponent, comes before multiply
(1/3)^2=(1^2)/(3^2)=1/9

we get
7/3+3(1/9)
multiply
7/3+1/3
add
8/3

Answer Link

Otras preguntas

3. You arrive at an intersection with traffic lights that are not working because of a power outage. What do you do?

What best describes why building alliances is a key strategy for lobbyists?

Which sentence does not have an error in subject and verb agreement? A.The Wind in the Willows were my favorite book as a child. B.Will your grandfather or gran

The function f(t) = t2 + 6t − 20 represents a parabola. Part A: Rewrite the function in vertex form by completing the square. Show your work. (6 points) Part B:

Jamal sells sandwiches. He spends $2.70 per sandwich on ingredients and then adds 110% markup. What is the selling price of one sandwich?

which is a prime number 111 121 131 141

Use the zero product property to find the solutions to the equation x2 – x – 6 = 0. x = –3 or x = –2 x = –3 or x = 2 x = –2 or x = 3 x = 2 or x = 3

A man wants to have a party in thirty-one days where he will be serving his 1000 barrels of wine. The only problem is that one of his enemies poisoned one of th

There is a story that a man and not a man Saw and did not see a bird and not a bird Perched on a branch and not a branch And hit him and did not hit him with a

is 4.50 an irrational or rational number?