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Sindrei [870]
3 years ago
8

Need help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeWhat is (f⋅g)(x)?

Mathematics
1 answer:
Sergio039 [100]3 years ago
5 0

just need to multiply and axpand ?

( {x}^{2}  + 2)( {x}^{3}  - 4x + 2) =  {x}^{2} ({x}^{3}  - 4x + 2) + 2({x}^{3}  - 4x + 2) \\  =  {x}^{5}  - 4 {x}^{3}  + 2 {x}^{2}  + 2 {x}^{3}  - 8x + 4 \\  =  {x}^{5}  - 2 {x}^{3}  + 2 {x}^{2}  - 8x + 4

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compare to first factor to the value of the product how do i do that on module 4 lesson 21 exit ticket grade 5
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each baseball team has 9 players and each football team has 11 players. 6 schools have both baseball and football teams. Four sc
adelina 88 [10]

Answer:

156 players

Step-by-step explanation:

The 9 players for baseball and 11 players for football are added. 9 + 11 = 20.

Once you have 20, you can multiply it by the 6 schools. Which gets you 120 players so far.

After you multiply the 4 schools by the 9 players for baseball. You’ll get 36. Add the 120 players to 36 players and you’ll get 156 players for the 10 schools in total

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At a grocery store a cake was on sale for 22% off if the original price of the cake was c what is the sale price in terms of c
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Answer:

( 39/50 ) * c

Step-by-step explanation:

Sale price = Original price - Reduced price

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[If there's any mistake, please inform me]

5 0
3 years ago
Read 2 more answers
Sove for q.<br> s = 4p + 4q
sergey [27]
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3 years ago
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You are interested in the relationship between leisure activities and mood. One group of participants watches at least 2 hours o
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Answer:

The most appropriate statistical test to use to compare the mood scores from the different groups is independent sample t-test.

Step-by-step explanation:

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The Independent Samples t-test is also known as Independent t-test, Independent Two-sample t-test, and among others.

It should be note that only two (and only two) groups can be compared using the Independent Samples t-test. It is not possible to use it to make comparisons between more than two groups.

Therefore, the most appropriate statistical test to use to compare the mood scores from the different groups is independent sample t-test.

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3 years ago
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