sxnlight2 sxnlight2

12-12-2020
Mathematics

contestada

Evaluate the expression: 6(4+ 9) -3²|+2

Respuesta :

Anyahutchings03 Anyahutchings03

12-12-2020

Answer:

69

Step-by-step explanation:

First add the numbers in brackets

6x13-3^2(that means squared)

Evaluate the power

6x13-9

Multiple

78-9

And calculate

the answer is 69

Answer Link

Otras preguntas

How much work does a mother do if she lifts each of her twin babies upward 1 meter? Each baby weighs 90 newtons.

If 2x^2 + 6x = 36, what are the possible values of x ?

The major blood vessels include a. arteries. b. veins. c. capillaries. d. all of the above.

which is bigger 20 kilograms or 2,000 grams

When you whisper, you produce a 10-dB sound. a. When you speak quietly, your voice sounds twice as loud as a whisper. How many decibels is this? b. When you spe

what is 7/12 as a percent?

Mary has 12 marbles 3/12 of the marbles are yellow and 2/12 of the marbles are blue.The rest of the marbles are green.How many marbles are green?

When you whisper, you produce a 10-dB sound. a. When you speak quietly, your voice sounds twice as loud as a whisper. How many decibels is this? b. When you spe

the water pipe has a radius of 5 cm and a height of 7 cm. what volume of water does it take to fill the pipe?

Round 1.0649 to the nearest thousandth