MATHEMATICS HIGH SCHOOL

Factorise x² - 25, thank you :)

Answers

Answer 1
Answer: (x-5) (x+5) because if you times the two xs you'll get x squared and if you times negative 5 and positive 5, you'll get negative 25!!

Hope this helps!!!

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COLLEGE

if you werevto draw three different parallelograms each with a base of 6 units and a height of 4 units how would the areas compare?

Answers

If you created 3 different parallelograms with these dimensions, the areas would still be the same.  

They would look different in the tilt that is created, but if you were to take the slanted side to the right/left of the height and move it over beside the other side of the parallelogram, you would create the same size rectangle in all examples, giving you the exact same area.
MIDDLE SCHOOL

Please write the word version of this algebra expression of 3x-7

Answers

Three times x then minus 7

You would 3 times x minus 7

MIDDLE SCHOOL

What are the advantages and disadvantages of integer multiplication

Answers

Answer: Advantages: It is quick and easy, when done repetitively it allows you to do mental math very fast

Step-by-step explanation:

Disadvantages: Does not allow you to multiply fractions, which come up a lot in everyday situations or jobs, takes a long time to do exponents

MIDDLE SCHOOL

3p^4(4p+7p+4p+1)
????????

Answers

The answer is 45p^5 +3p^4

HEY DEAR

Answer:

45p^5 + 3p^4

step by step explanation:-

3p^4( 4p+7p+4p+1)

3p^4 (11p + 4p) +1

3p^4 (15 p +1)

multiplying 3p^4 to both 15p and 1 we get:-

3p^4× 15p +3p^4× 1

=45p^5 +3p^4

HOPE ITS HELPFULL

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