mootilda1 mootilda1
  • 03-04-2020
  • Mathematics
contestada

What is the first step in evaluating the expression 3 × (5 + 4) – 27 ÷ 9

Respuesta :

sam0829 sam0829
  • 03-04-2020
Distribute the three into the parenthesis

You will then have

(15+12)-27/9
Answer Link

Otras preguntas

Before he was President, Eisenhower was a general. What war was he in?
What is the name of the President of the United States now?
Which notations represent different isotopes of the element sodium? (1) 32S and 34S (3) Na+ and Nao (2) S2- and S6+ (4) 22Na and 23Na
In an oxidation-reduction reaction, the number of electrons lost is (1) equal to the number of electrons gained (2) equal to the number of protons gained (3) le
Given the balanced equation representing a reaction: Al2(SO4)3 +6NaOH ==> 2Al(OH)3 + 3Na2SO4 The mole ratio of NaOH to Al(OH)3 is (1) 1:1 (2) 3:1 (3) 1:3 (
what is the value of the underlined digit in 56.123? one is underlined
Given the balanced equation representing reaction: N2 + energy ==> N + N Which statement describes this reaction? ( I) Bonds are broken, and the reaction is
What would be the cost to each person in the United States to build a Death Star if it's cost would be 9*10^14 dollars? Express your answer to one significant f
What did Susan B. Anthony do?
Which compounds are classified as Arrhenius acids? (1) HCl and NaOH (2) HNO3 and NaCl (3) NH3 and H2CO3 (4) HBr and H2SO4