Imsmiley87 Imsmiley87

02-07-2017
Mathematics

contestada

Select the proper placement for parentheses to speed up the addition for the expression 4+6+5

Respuesta :

texaschic101 texaschic101

02-07-2017

(4 + 6) + 5.....I would think it would be this one

Answer Link

Nick911 Nick911

02-07-2017

4+6+5
I will use parentheses in 4 and 6, so
4+6+5
=(4+6)+5
=10+5
=15. Hope it help!

Answer Link

Otras preguntas

Which of the following best describes a basic postulate of the Euclidean geometry

Do you think the interest on payday loans is too high or just right? should christians charge poor people interest on loans

PLEASE ANSWER! ASAP thank you!!

Which of the following is a polynomial with roots: −square root of 3, square root of 3, and −2? A) x3 − 2x2 − 3x + 6 B) x3 − 3x2 − 5x + 15 C) x3 + 2x2 − 3x − 6

Combine the like terms -3z-(-z-2

Which of the following statements demonstrates the identity property of multiplication? 9 ∙ (2 ∙ 7) = (9 ∙ 2) ∙ 7 (-4)(1) = -4 7 ∙ -8 = -8 ∙ 7 -5(18) = -5(20 -

A relationship in which two species live closely together and both benefit is

TVs are sized based on the length of their diagonal The following TV has a length of 17.1 inches and a height of 10.4 inches. What is the TV size? The TV size i

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Which of the following is the theme of the poem, "The Author to her Book?"

A mucus membrane forms the