3 years ago

Can anyone explain how to do this???

Mathematics

1 answer:

Gwar [14]3 years ago

3 0

Answer:

(x−1)(x−2)(−3x+1)

=((x−1)(x−2))(−3x+1)

=((x−1)(x−2))(−3x)+((x−1)(x−2))(1)

=−3x3+9x2−6x+x2−3x+2

=−3x3+10x2−9x+2

Step-by-step explanation:

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Alenkasestr [34]

Answer:

0.36 = 36/100 = 9/25

so the simplest form is 9/25

3 0

2 years ago

Read 2 more answers

Imagine that you need to compute e^0.4 but you have no calculator or other aid to enable you to compute it exactly, only paper a

labwork [276]

Answer:

0.0032

Step-by-step explanation:

We need to compute $e^{0.4}$ by the help of third-degree Taylor polynomial that is expanded around at x = 0.

Given :

$e^{0.4}$ < e < 3

Therefore, the Taylor's Error Bound formula is given by :

$|\text{Error}| \leq \frac{M}{(N+1)!} |x-a|^{N+1}$ , where $M=|F^{N+1}(x)|$

$\leq \frac{3}{(3+1)!} |-0.4|^4$

$\leq \frac{3}{24} \times (0.4)^4$

$\leq 0.0032$

Therefore, |Error| ≤ 0.0032

4 0

3 years ago

X/-9 + n/-7 = 9<br> solve for x

Andrews [41]

9514 1404 393

Answer:

x = -(9/7)n -81

Step-by-step explanation:

Subtract the n term.

x/-9 = 9 -n/-7

Multiply by -9.

x = -81 -(9/7)n

6 0

2 years ago

How do I simplify 7x+4-3x+3

yanalaym [24]

Answer:

4x + 7

Step-by-step explanation:

7x+4-3x+3

First put the like terms together

7x+4-3x+3 = (7x - 3x) + (4 + 3)

= 4x + 7

7 0

3 years ago

Thank you for helping!

Bingel [31]

Ok this is a hard problem of math you need to count the numbers form one through 100 and through 10 or 20 but keep it in oder

7 0

2 years ago