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2 years ago

Yoooooooooooooooo I need help

Mathematics

2 answers:

S_A_V [24]2 years ago

6 0

Answer:

13/5 which is 2.6 so A.

Step-by-step explanation: Reduce the expression, if possible, by cancelling the common factors.

aivan3 [116]2 years ago

6 0

The answer is A the other person is right

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Mia counts on in steps of 100 she starts at 946. Write the next number she says

Arada [10]

Answer:

100+946=1046

Ao the next no. Is 1046

4 0

1 year ago

Please help me with my homework<br><br> <img src="https://tex.z-dn.net/?f=%5Cbf%7B%28x%2B9%29%5E5%7D" id="TexFormula1" title="\b

Brut [27]

Answer:

x⁵+ 45x⁴+ 810x³+ 7290x²+ 32805x +59049

Step-by-step explanation:

Greetings !

Given expression

$(x + 9) {}^{5}$

write 5 as a sum

$(x + 9) {}^{3 + 2}$

$use \: a {}^{m + n} = a {}^{m} \times a {}^{n} to \: expand \: the \: expression.$

$(x + 9) {}^{3} \times (x + 9) {}^{2}$

Use (a+b)³=a³+3a²b+b³ to expand the expression

$(x {}^{3} + 27x {}^{2} + 243x + 729) \times (x + 9) {}^{2}$

Use (a+b)²=a²+2ab+b² to the second expression to expand it

$(x {}^{3} + 27x {}^{2} + 243x + 729) \times(x {}^{2} + 18x + 81)$

Finally, simplify the expression gives

$x {}^{5} + 45x {}^{4} + 810x {}^{3} + 7290x {}^{2} + 32805x + 59049$

Hope it helps!

3 0

1 year ago

Read 2 more answers

scZoUnD [109]

Answer:

ok so just get the v12{{9-))0} and =14

Step-by-step explanation:

4 0

1 year ago

Plz help and if you don't answer correctly i will report

KIM [24]

Answer:

1st, 3rd, 4th, 2nd

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Which of the following is equal to the expression listed below?

Vladimir79 [104]

10+15=25, so when you add 2+3 it equals 5 and when you times 5 by 5 it equals 25.

5 0

2 years ago