All categories

2 years ago

Factorise 0=X^2+3x-3

Mathematics

2 answers:

Cerrena [4.2K]2 years ago

4 0

Factorizing an expression involves writing the expression in simpler forms

The expression cannot be factorized.

The expression is given as:

$0 = x^2 + 3x - 3$

Rewrite the expression as:

$x^2 + 3x - 3 = 0$

The above expression cannot be factorized.

This is so because 3x can not be expressed using terms that have the product of -3 and x^2

You might be interested in

You are standing on top of a 50 foot cliff over looking a pond. The angle of depression from you to the pond is 47 degrees. How

Bingel [31]

Answer: 97

Step-by-step explanation: hope this is right.

7 0

3 years ago

Kristian buys a meal for $8.40 calculate the fraction of the $72 after buying the computer game which costed $32.40 and the meal

brilliants [131]

Answer:

After buying the meal and the computer game, Kristian has 43.33% of his money left.

Step-by-step explanation:

Given that Kristian buys a meal for $ 8.40, to calculate the fraction of the $ 72 after buying the computer game which cost $ 32.40 and the meal, the following calculation must be performed:

72 = 100

8.40 + 32.40 = X

72 = 100

40.80 = X

40.80 x 100/72 = X

4,080 / 72 = X

56.66 = X

100 - 56.66 = 43,333

Therefore, after buying the meal and the computer game, Kristian has 43.33% of his money left.

7 0

3 years ago

Amy jogs 1/3 of a mile in 1/15 of an hour, while john takes 1/30 of an hour to jog 1/5 of a mile. If they continue at this rate,

jolli1 [7]

Step-by-step explanation:

Given that,

Amy jogs 1/3 of a mile in 1/15 of an hour and john takes 1/30 of an hour to jog 1/5 of a mile.

Speed of Amy,

$v_1=\dfrac{\dfrac{1}{3}\ miles }{\dfrac{1}{15}\ h}=5\ mph$

Speed of John,

$v_2=\dfrac{\dfrac{1}{5}\ miles }{\dfrac{1}{30}\ h}=6\ mph$

John will jog farther in one hour as he is moving with faster speed. The speed of John is 1 mph more than Amy.

6 0

3 years ago

Yeyey! Happy Friday!!!<br> Help please I'll give brainliest '^'

seropon [69]

Answer:

75%

Step-by-step explanation:

Happy Friday!

4 0

2 years ago

Read 2 more answers

Solve for the variable b. 5a(b - c ) = d

Liula [17]

5a(b-c)=d. Here, we are trying to isolate the variable b.
Divide both sides by 5a: b-c=d/(5a)
Add c to both sides: b= $\frac{d}{5a} +c$

3 0

3 years ago

Read 2 more answers