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Solnce55 [7]
2 years ago
6

Help me with a ASAP plz and explain

Mathematics
1 answer:
max2010maxim [7]2 years ago
4 0

(f+g)(x)=f(x)+g(x)=(2x-6)+(4x+7)=6x+1

(f-g)(x)=f(x)-g(x)=(2x-6)-(4x+7)=-2x-13

(fg)(x)=f(x)×g(x)=(2x-6)(4x+7)=8x^2-10x-42

(f+g)(-2)=f(-2)+g(-2)=(2(-2)-6)+(4(-2)+7)=-11

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Answer:

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This will give 5 Students each in 12 different equally sized groups

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This also shows that students can grouped in equal groups of 12 in 5 places

Step-by-step explanation:

From the question we are told that

60 children in equal sized groups

Generally interpreting 60\div 5 can be mathematically represented as

a)

    x=\frac{60}{5}

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This will give 5 Students each in 12 different equally sized groups

b)

    x'=\frac{60}{12}

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This also shows that students can grouped in equal groups of 12 in 5 places

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