3 years ago

J= -8c^2 - 4cd - d^2 k= -3c^2 +7cd - 3d^2 j+k =

Mathematics

1 answer:

irina [24]3 years ago

6 0

J=-8c²-4cd-d²
k=-3c²+7cd-3d²
j+k=
-8c²-4cd-d²-3c²+7cd-3d²
-11c²-4d²+3cd

You might be interested in

What is the volume of the triangular prism in cubic centimeters?

kumpel [21]

The volume is 300 cubic centimeters for a triangular prism.

4 0

3 years ago

The product of (x+2) (x-3) is

Aloiza [94]

Answer:

Step-by-step explanation:

$(x + 2)(x - 3)$

Multiply each term in the first parentheses by each term in the second parentheses ( FOIL)

$x(x - 3) + 2(x - 3)$

Calculate the product

${x}^{2} - 3x + 2x - 6$

Collect like terms

${x}^{2} - x - 6$

Hope this helps..

Best regards!

5 0

3 years ago

Read 2 more answers

Six friends share 4 apples equally. How much apples does each friend friend get?

Zinaida [17]

Half and apple each

5 0

2 years ago

Read 2 more answers

scenario a: get $2,000 deposited into your bank account today, and $50 added each month for a year? make a f(×) function pls

Dennis_Churaev [7]

Mathematics I hate mathematics

7 0

2 years ago

How to get a factor of a number

weeeeeb [17]

For instance, the factors<span> of 15 are 3 and 5, because 3×5 = 15. Some </span>numbers<span> have more than one factorization (more than one way of being factored). For instance, 12 can be factored as 1×12, 2×6, or 3×4. A </span>number<span> that can only be factored as 1 times itself is called "prime".</span>

3 0

3 years ago