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
katen-ka-za [31]
2 years ago
11

Solve: x2 + 5x - 6= 0 A. -1, 6 B. 1, -6 C. -2, -3 D. 1,5

Mathematics
2 answers:
kondor19780726 [428]2 years ago
8 0

Answer:

Assuming that the x2 is x squared, B

Step-by-step explanation:

(1)(1) + 5(1) - 6 = 1 + 5 - 6 = 6 - 6 = 0

(-6)(-6) + 5(-6) - 6 = 36 - 30 - 6 = 6 - 6 = 0

algol132 years ago
7 0

Answer:

B

Step-by-step explanation:

Let's solve using factoring.

x²+5x-6=0

5 is the sum of the numbers, while -6 is their product.

Think: which two numbers add up to 5, but when multiplied, equal -6?

Those numbers are -1 and 6.

Now factor the polynomial:

(x-1)(x+6)=0

split into parts:

(x-1)=0

x-1=0

x=1

(x+6)=0

x+6=0

x=-6

So B

Hope this helps!

You might be interested in
Two angles whose measures have the sum of 180 degrees
Ivahew [28]
Supplementary angles
8 0
3 years ago
Read 2 more answers
Which sign makes the statement true? (3 × 7) 21 = 1
Aleksandr-060686 [28]

The sign that would make the statement true is the division sign which would then make the full expression, (3 × 7) ÷ 21 = 1.

<h3>How to find the sign?</h3>

The statement given is (3 × 7) 21 = 1. There is therefore a need to find the sign that would be between the brackets and "21" which would lead to the answer being 1.

The brackets have to be solved first according to the PEMDAS rule which calls for parenthesis being solved first.

Solving the expression in the brackets gives:

= 3 x 7

= 21

We therefore need a sign that when related to 21 would give the result, 1.

The only sign that can relate 21 to 21 such that the answer would be 1, is division:
= 21 / 21

= 1

In conclusion, the sign that would make the statement true is a division sign.

Find out more on mathematical signs at brainly.com/question/24034494

#SPJ1

8 0
1 year ago
What is 37/5 as a mixed number?
Sveta_85 [38]
7 2/5 is a mixed number for 37/5.
5 0
3 years ago
What is the value of log5 125 ? 3 5 15 25
Rom4ik [11]
3.because I found it. hahaha
6 0
3 years ago
Read 2 more answers
Chloe is installing new windows in her house and needs to determine the amount of sealant she will need around the outside edge
Alexus [3.1K]
36 inches is the correct answer 

I Hope This Helps
3 0
3 years ago
Read 2 more answers
Other questions:
  • Team bear s kite is 4.5 ft long and 3.5 ft across. how much fabric does it take to make their kite?
    7·2 answers
  • The distance from the center of a compact disc to the edge of the disc is 6 centimeters. What's the area of the compact disc?
    9·2 answers
  • Help fast I don't understand how to do number 31 &amp; 32
    8·2 answers
  • What is the estimate of 8.36
    8·1 answer
  • Which expressions are equivalent to (5g+3h+4)⋅2
    10·1 answer
  • What is negative 3/4 minus 1/8
    15·1 answer
  • Needdddd help on thissss
    10·1 answer
  • Tori is cutting fabric squares to make a quilt. Her squares on average are 5 in. on each side with a standard deviation of 0.1 i
    14·2 answers
  • If y varies directly with x, find the missing value below.<br><br> (-9, -45) and (11, y)
    13·2 answers
  • HELP!!!!<br> Solve, 4/9 - 4/10
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!