2 years ago

What is the correct order of operations for simplifying the expression 2 - 3x + 5 + 71 - 5x)2+x

Mathematics

1 answer:

lisov135 [29]2 years ago

6 0

Answer:

Your answer would be: square the binomial, distribute 7 inside the parentheses, and then combine like terms

Step-by-step explanation:

You might be interested in

Evaluate the function f(x) = –2x2 – 3x + 5 for the input value –3.

Elza [17]

Answer:

Step-by-step explanation:

-2*2-3x+5=f(x)

-2*2-3(-3)+5=f(x)

-4+9+5=f(x)

5+5=f(x)

10=f(x)

3 0

3 years ago

N/45=1/15 a. n= 1/3 b. n=4 c. n=675 d. n=3

jek_recluse [69]

Answer:

n=3

Step-by-step explanation:

n/45=1/45

cross multiplying

15n=45

n=45/15

n=3

5 0

3 years ago

What are the values of the digits 4,432

Neporo4naja [7]

4000 + 400 +30 + 2 or four thousand -four hundred -thirty two.

5 0

3 years ago

Write 80.54 as a mixed number.

icang [17]

Answer:

Step-by-step explanation:

$80.54=80+0.54=80+\frac{54}{100} =80+\frac{27}{50} =80\frac{27}{50}$

3 0

2 years ago

Find the measure of the arc. A 146° E mBC =[ ? ]

Yakvenalex [24]

Answer:

124

Step-by-step explanation:

we are given 146 right away.

That little square means a 90 degree angle

146 + 90 = 236

360 - 236 = 124

(360 degrees is the sum of a complete circle.)

7 0

3 years ago