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3 years ago

Please help we don't have a math teacher right now and i'm struggling

Mathematics

1 answer:

aalyn [17]3 years ago

8 0

Answer:

Step-by-step:

2+3i

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2. Find (w2 + 1)(w3 - W+1).

12345 [234]

Answer:

$w^{5} + w^{2} - w + 1$

Step-by-step explanation:

We have to find the simplified expression of $(w^{2} + 1) (w^{3} - w + 1)$ .

Now, we have to multiply each term using the distributive property of multiplication.

So, $(w^{2} + 1) (w^{3} - w + 1)$

= $w^{2} \times (w^{3} - w + 1) + 1 \times (w^{3} - w + 1)$

= $(w^{5} - w^{3} + w^{2} ) + (w^{3} - w + 1)$

= $w^{5} + w^{2} - w + 1$ (Answer)

4 0

3 years ago

Help please !!!vyfukfyfbnnn

liubo4ka [24]

Answer:

Step-by-step explanation:

x equals 4 when y equals 9 on that line

7 0

3 years ago

Mrs. James displayed the factor tree at the right complete the factor tree to find the number that has prime factorization of 2

Taya2010 [7]

Download the guath math app it will help you with all your math work

4 0

3 years ago

Read 2 more answers

8 = 3a – 4<br> what is the anser

nikitadnepr [17]

Answer:

a=4

Step-by-step explanation:

what minus 4=8? its 12. 12-4=8 so

what times 3 is 12? 4.

3*4=12

12-4=8

a=4

7 0

2 years ago

Read 2 more answers

Find the gradient of the function at given point. f(x,y)=ln(x^2+y^2)

N76 [4]

$\nabla f(x,y)=\left\langle\dfrac{\partial f}{\partial x},\dfrac{\partial f}{\partial y}\right\rangle=\left\langle\dfrac{2x}{x^2+y^2},\dfrac{2y}{x^2+y^2}\right\rangle$

You didn't provide the "given point", but I assume you're capable of plugging it in.

5 0

3 years ago