Mathematics: Ireally need with this problem asap.

We conclude that:Step-by-step explanation:Given the expressionSimplifying the expressionApply the exponent rule: Apply the exponent rule: Multiplying the numbers: 4 × 2 = 8 Therefore, we conclude that:...

Ireally need with this problem asap. - id187792, rosyarellano101127

Ответ:

jovellabreu12

26.07.2020

Mathematics

Hello from MrBillDoesMath!

Choice A is not on the line given by f(x)

Discussion:

Let f(x) = y = (5/2)x + 6

Point A: (2,7)

Is 7 = (5/2)(2) + 6 ?

7 = 5 + 6 ? No, so A is not on the line

Point B: (4,16)

Is 16 = (5/2)(4) + 6 ?

16 = 10 + 6 ? Yes, so B is on the line

Point C: (-2,1)

Is 1 = (5/2)(-2) + 6 ?

1 = -5 + 6 ? Yes, so C is on the line

Thank you,

MrB

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Ответ:

nana55959

31.08.2022

Mathematics

We conclude that:

$4x^2y^3\times 2x^3y^4=8x^5y^7$

Step-by-step explanation:

Given the expression

$4x^2y^3\times 2x^3y^4$

Simplifying the expression

$4x^2y^3\times \:2x^3y^4$

Apply the exponent rule: $a^b\times \:a^c=a^{b+c}$

$4x^2y^3\times 2x^3y^4=4x^{2+3}y^3\times \:\:2y^4$

$=4x^5y^3\times \:2y^4$

Apply the exponent rule: $a^b\times \:a^c=a^{b+c}$

$=4x^5y^{3+4}\times \:2$

$=4x^5y^7\times \:2$

Multiplying the numbers: 4 × 2 = 8

=8x^5y^7

Therefore, we conclude that:

$4x^2y^3\times 2x^3y^4=8x^5y^7$

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