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2 years ago

HELPPPPPPPPPP PLEASE

Mathematics

2 answers:

Sophie [7]2 years ago

8 0

Answer:

The answer is in the above attachment.

Salsk061 [2.6K]2 years ago

4 0

Answer:

1. 6 x^8 y^5

2. 4 x^5 z^8

3. 12 a^9 b7

4. 6 s^9 t^3

Step-by-step explanation:

1. (3 x^2 y^4) × (2 x^6 y)

= [ (3×2) (x^2 × x^6) (y^4 × y) ]

= 6 x^8 y^5

2. [ (x z^3) × (4 x^4 z^5) ]

= (4 × 1) (x × x^4) (z^3 × z^5)

3. .........

4. ...........

Don't mind me, cause I'm busy

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PSYCHO15rus [73]

Answer:

use a calculator itl be easy

Step-by-step explanation:

substitute x to 150

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3 years ago

Two boys on bicycles start from the same place and ride in opposite directions. One ndes

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4 years ago

Which inequalities are true?

sweet-ann [11.9K]

1 true

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3 years ago

Set up and solve an equation to find the measure of each missing angle.

andrew11 [14]

Answer:

<A = 76°

<B = 63°

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Step-by-step explanation:

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Solve for x

$63 + 2x + 8 + x + 7 = 180$

Add like terms

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Subtract 78 from each side

$78 + 3x - 78 = 180 - 78$

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3 years ago

Factorise 2x^2-9x-5 By Splitting The Middle Term.

laiz [17]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

The required expression is ~

$\boxed{(2x + 1)(x - 5)}$

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

let's solve ~

$2 {x}^{2} - 9x - 5$

$2 {x}^{2} - 10x + x - 5$

$2x(x - 5) + 1(x - 5)$

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5 0

3 years ago