Seudónimo Seudónimo

17-03-2017
Mathematics

contestada

help me i dont understand how to get the answer and plz comment if you r not sure if its right

help me i dont understand how to get the answer and plz comment if you r not sure if its right class=

Respuesta :

ciennabk ciennabk

17-03-2017

you substitute 4 for x
7*4^2 -5

The last one is right
Square 4 multiply then subtract following PEMDAS
Parenthesis
Exponents
Multiply
Divide
Add
Subtract

Answer Link

ohoodfaisal1 ohoodfaisal1

18-03-2017

The last choice, so the answer is
F(4)= 7(4)^2 - 5 = 112 - 7 = 107

Answer Link

Otras preguntas

Sharon spent $3.45 on sunflower seeds. The price of sunflower seeds is $0.89 per pound how many pounds of seeds did she buy?

the subject of both passages is

Trey has money saved for a school trip. he earns an additional $40 mowing lawns to add to his savings. trey’s parents give him enough money to double the amount

i give brainliest Which kind of sentence is this? Where did you put my umbrella A. exclamatory B. interrogative C. imperative D. declarative

Who all contributed to Italy's unification? * Count Camillo di Cavour Giuseppe Garibaldi King Victor Emmanuel II All of the Above

Who was responsible for the Reign of Terror. A. Napoleon Bonaparte B. King Louis XVI C. Roman Catholic Church D. Maximilien Robespierre

From the list which items of ppe should always be put on first A.Gloves B.Gown C. Goggles D.Mask

PLZZZZ HELP I'LL GIVE BRAINLIEST IF SOMEONE CAN REWRITE SO IT WON'T SHOW UP ON TURNITIN.COM To begin, the number of Mnemiopsis (knee-me-opsis) jellyfish blooms

The sum of 2 consecutive integers divided by 4 is 189.5

Help pls, there is a PDF provided below