bellalongley bellalongley

08-09-2021
Mathematics

contestada

What is the value of this expression when w=-5?
W^2 + 3w- 11

A. -51
B. -36
C. -16
D. -1

What is the value of this expression when w5 W2 3w 11 A 51 B 36 C 16 D 1 class=

Respuesta :

seetha1980 seetha1980

08-09-2021

Answer:

D. -1

Step-by-step explanation:

w^2+3w-11, w=-5

(-5)^2 + 3*(-5) - 11

= 25 - 15 - 11

= 25 - 26

= -1

Answer Link

darrell235 darrell235

08-09-2021

Answer:

D.) -1

Step-by-step explanation:

W∧2 + 3w - 11

since w=-5,

(-5)∧2 + 3(-5) - 11

25-15-11

-1

Answer Link

Otras preguntas

Evaluate the consequences of not applying for funding your studies

What kind of story I could write about “locked door” ?

round off 6 337 927 to 3 significant figures

What does the letter I represent?

A grocery store received two shipments of watermelon. Each watermelon in a shipment was weighed, then a line plot was made of all of the weights in a shipment S

pahelp naman popa show na dn po ng solutionDaphnie weighted 81.5. kilograms after loosing 2.6 kilograms.What is daphnie's original weight?Step 1: UnderstandStep

HELP FASTT PLEASE An account earns annual simple interest. Find the balance of the account. $2000 at 9% for 6 months

Factorise 4x² + 2y² + x²y² + 8

Franklin treated his sister to lunch while visiting her in Ashland. Their lunch cost $75 and the sales tax in Ashland is 8%. If Franklin left a 20% tip on the 7

(05.03 LC) How many atoms of hydrogen are there in one molecule of water, if the chemical formula is H2O? OO 오 01 02 03