3 years ago

Find H.C.F. and L.C.M. of x3-y3, x2-y2 and (x-y) ?

Mathematics

1 answer:

maks197457 [2]3 years ago

5 0

Answer:

1) x³-y³ = (x-y)(x²-xy+y²)

2)x²-y² =(x-y)(x+y)

3)x-y = (x-y)

hcf = (x-y)

lcm = (x-y)(x²-xy+y²)(x+y)= (x³-y³)(x+y)

Step-by-step explanation:

You might be interested in

16(-4/3)<br> Please help me!!!

baherus [9]

I got -64/3 for this problem.

3 0

3 years ago

What is the scientific notation 3,400,000,000

Diano4ka-milaya [45]

3.4^9 is the answer/.............

6 0

4 years ago

Six pyramids are shown inside of a cube. The height of the cube is h units. The lengths of the sides of the cube are b.The area

Viefleur [7K]

Step-by-step explanation:

Cubes have square faces, so the area of the base is b².

The volume of the cube is b³.

The height of each pyramid is half the height of the cube, so h = b/2. Which means b = 2h.

The cube is made of 6 square pyramids with the same base and height. Therefore, each pyramid has 1/6 the volume of the cube. So the volume of each pyramid is b³/6.

8 0

3 years ago

Rounded to the nearest tenth, what is the area of rectangle ABCD?

m_a_m_a [10]

AC = x, CD = 2x cause of 30° angle. Use pythagoras then

7 0

2 years ago

WIL GIVE BRAINLIEST ANSWER! HELP ASAP!

Evgesh-ka [11]

Answer:

Multiply the divisor and dividend by 100.

Step-by-step explanation:

The first step is to eliminate decimal points in both divisor and dividend. Since to convert 0.15 to a whole number you multiply by 100 then it means both the divisor and dividend should be multiplied by 100. So that we shall have 4860/15=324

6 0

3 years ago

Read 2 more answers

Find H.C.F. and L.C.M. of x3-y3, x2-y2 and (x-y) ?​

Find H.C.F. and L.C.M. of x3-y3, x2-y2 and (x-y) ?