legend5285 legend5285
  • 07-07-2020
  • Mathematics
contestada

8.(2 + 3)2 - 42
What is the answer

Respuesta :

maempress
maempress maempress
  • 07-07-2020

Answer:

-34

Step-by-step explanation:

(2+3)2-42

open the bracket, multiply 3 ×2 to open it

it will be, 2+6-42

+8-42= -34

Answer Link

Otras preguntas

Solve for x. secx.tanx=0
so its all of these answer
∠A and ∠B are complementary angles of right triangle ABC, cos A = 0.83, and cos B = 0.55. What is sin A + sin B? A) 0.28 B) 1 C) 0.38 D) 1.38
another word for an amp-volt is a(n) a.ohm b.watt c.joule d.coulomb
Which of the following marked the end of the Spanish-American War? a.the Treaty of Paris b.the Roosevelt Corollary c.the Treaty of Portsmouth d.the Gentleman’s
Ribosomal RNA is produced by (a)lysosomes (b)nucleoli (C)mitochondria (d)Golgi bodies
Which statement best describes the historical significance of the Declaration of Independence? A.) It contains different colonists’ opinions about whether the c
Which of the following is an accurate description of African political systems in the 16th century? Africa was a federation of complex city-states, that stre
What was a key difference between East and West Germany? 1.West Germany was democratic, while East Germany was fascist. 2.East Germany was fascist, while West
Symbols help readers understand the larger themes of a story. One of the major themes of Joyce’s “Araby” is the urge to escape the monotony of daily life. Which