16-04-2018
Mathematics

contestada

simplify: 3[2(6 + 4)-8]+8÷2

Respuesta :

Аноним Аноним

16-04-2018

3[2(6 + 4)-8]+8÷2

Inner most bracket (6 + 4):
= 3[2(10)-8]+8÷2

Multiplication within the bracket (2(10)):
= 3[20-8]+8÷2

Bracket (20 - 8):
= 3[12]+8÷2

Multiplication (3(12)):
= 36+8÷2

Division (8÷2):
= 36+4

Add (36 + 4):
=40

Answer: 40

Answer Link

Otras preguntas

A mutation in which the same amino acid that would have been coded for had the mutation not occured is known as a _____________ mutation.

HELP ME PLEASE I NEED THIS IN AN HOUR 20-30pts

what kind of damage is frequently caused and how does photolyase repair the damage? drag the terms on the left to the appropriate blanks on the right to complet

plan a 3-day meal plan, including between-meal snacks, that will meet both recommended calorie intake and dietary allowances for yourself. adjust this diet to m

For a coarse-sand beach (D = 1.5 mm; ws= 20 cm/sec) and fine-sand beach (D = 0.1 mm; ws = 0.8 cm/sec) and assuming T = 12 sec as a representative wave period, u

Select all of the names that can be given to the shape ABCD with the vertices A(3, 4), B(2, 1), C(-4, - 2), and D(-3, 1). quadrilateral trapezoid rhombus squar

*POINTS AND BRAINIEST* President Ronald Reagan's 1987 speech at the Brandenburg Gate helped end the Cold War by A. calling for the first-ever summit with a Sovi

Определить общее сопротивление цепи, если R1=8 Ом, R2=40 Ом, R3=60 Ом, R4=4 Ом. Определите общее сопротивление, силу тока и мощность цепи, если напряжение 72В

At the beginning of last year, tarind corporation budgeted $1,000,000 of fixed manufacturing overhead and chose a denominator level of activity of 500,000 machi

When people share a common resource without agreement or regulation of its use, A. the possibilities are unknown B. it will never be overused C. it will last fo