1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
WINSTONCH [101]
3 years ago
11

Javier simplified the expression below. Find and

Mathematics
1 answer:
SpyIntel [72]3 years ago
4 0

Answer:

Step-by-step explanation:

Javier did not raise the coefficients to the third power

When Javier raised x to the third power, he wrote that (x^1)^3=x^4, but it equals x^3.

In the last step, Javier divided the exponents. He should have used the quotient of powers property and subtracted them.

You might be interested in
A midsegment of a triangle measures 14.7 feet. What is the length of the corresponding base of the triangle?
kaheart [24]

The correct answer is:  [A]:  " 29.4 ft. "

___________________________________________________

Explanation:

___________________________________________________

Solve for "b" ; which is the "base" .

14.7 ft. = (1/2) * b ;

→  (1/2) * b = 14.7 ft ;

Multiply EACH SIDE of the equation by "2" ;

    to isolate "b" on one side of the equation;  & to solve for "b" ;

___________________________________________________

2 * { (1/2) b } = 2 * (14.7 ft) ;

to get:

b = 29.4 ft . ;

_______________________________________________________

          →  which is:  Answer choice:  [A]:  " 29.4 ft. "

________________________________________________________

7 0
3 years ago
Read 2 more answers
6: Jamilah wants to buy a new edge control for $7, a t-shirt that costs $19, and a set of croc accessories that costs $10. She h
JulijaS [17]

Answer:

$5

Step-by-step explanation:

Adding the total of how much money the items are and how much she has currently is $36 and $31.

$36 - $31 = $5

5 0
4 years ago
Read 2 more answers
1.
lozanna [386]

Answer:

3500,00 (2 multiply by 6,75%)

3500,00 (2 multiply by 6,75 divide by 100)

3500,00 ( 2 multiply by 0,0675)

3500,00 multiply by 0,135

= R472,50

8 0
3 years ago
How to solve (-2-2i)(-4-3i)(7+8i)
Katarina [22]
Step 1-F.O.I.L.: (-2-2i)(-4-3i)
8+6i+8i+3i^2
We know i^2=-1, so...
8+14i-3
5+14i

Step 2-F.O.I.L. again: (5+14i)(7+8i)
35+40i+98i+112i^2
35+138i-112
-77+138i

Note: "F.O.I.L." stands for "First, Outer, Inner, Last". In other words, distribute the terms of the first binomial to the other, in that order. So, (5+14i)(7+8i) should be done as follows:

5*7=56
5*8i=40i
14i*7=98i
14i*8i=112i^2
8 0
3 years ago
Which number is irrational?<br> 764<br> O 1/2<br> ОО<br> ✓16<br> 4<br> ✓20<br> 5
nataly862011 [7]
C I think sorry if I’m wrong
8 0
3 years ago
Other questions:
  • If log(a) = 1.2 and log(b)= 5.6, what is log(a/b)?
    13·1 answer
  • Round 0.98356 to the nearest ten thousandth
    12·2 answers
  • 87 to the nearest 10
    13·2 answers
  • What's the reciprocal of 5?
    13·1 answer
  • A: Jennifer surveyed her classmates recording gender, whether or not they had siblings, and if they liked school. Which two-way
    7·2 answers
  • Is the table x= 0, 2, 2, 3 y= 1, 1, 3, 1 linear?
    15·1 answer
  • HELP!!! PLEASE! ALGEBRA 1 RELATED! Look! Don't write answer till i added pic!
    5·1 answer
  • Linear equation for (1,3) and (-1,-1)
    13·1 answer
  • Granny smith is making strawberry jelly. She fills 6 1/2 ounce jars to give as gifts Granny was able to fill 8 jars. How many ou
    7·2 answers
  • How do I solve for y in this equation? 2x+y=-9
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!