03-08-2020
Mathematics

contestada

using the order of operations, which operation should be performed first? 3(7+2²) - 5 A:7+ 2 B: 2² C: 3 x 7 and 3 x 2 D: 11 - 5

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-08-2020

Answer:

B: 2²

Step-by-step explanation:

3(7+2²) - 5

PEMDAS says parentheses first

Then we do the order of operations inside the parentheses

Exponents are the first thing inside the parentheses

Answer Link

Otras preguntas

What causes a rockslide the quick movement of rocks down a slope ? Science

What is the answer? x<-5 or x> -5? -1/5x-4>-3

An estate valued at $75,000 is divided among three daughters. In the ratio 5:8:2 respectively. Calculate the amount each receives

What are four physical properties of an orange.

What did J.J. Thomson discover about the atom that changed the atomic model previously used?

The thunderbolt bobsled team is training for Olympic Gold. During practice they start a run with a speed of 0.57 m/s, they complete the 1360 m run in 89.49 seco

What are examples of slow land changes

Can you show me how to divided 33 into to two groups so the ratio is 4 to 7 show me all the work

what is 33 %of what number is 1.45

After mrs.fisher lost 17% of her invetment, she had $10375 How much did she had initially?