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3 years ago

Polynomial standard form: (6x+1)(1−3x)

Mathematics

2 answers:

mariarad [96]3 years ago

8 0

Answer:

Step-by-step explanation:

(6x + 1)(1 - 3x)

Use FOIL method

(6x + 1)(1 - 3x) =6x*1 + 6x*(-3x) + 1*1 + 1*(-3x)

= 6x - 18x² + 1 - 3x

= -18x² + 6x -3x + 1 { 6x & -3x are like term}

= -18x² + 3x + 1

Mademuasel [1]3 years ago

3 0

(6x+1)(-3x+1)
-18x^2-3x+6x+1
-18x^2+3x+1

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3 years ago

State the necessary value of nn that will make each statement true.<br> 0.0004 × 0.002 = 8 × 10^n

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Answer:

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Step-by-step explanation:

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2 years ago

The terminal arm of an angle drawn in standard position rotates in a positive direction through two quadrants of the coordinate

Aneli [31]

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3 years ago

HELPPP PLSSS 18. A triangle has verticesA(4,3), B(6,9) and C(2, -3). The triangle is rotated 90°

Mariulka [41]

Answer:

F and H are NOT true

Step-by-step explanation:

Rotation 90° CCW is represented by the transformation ...

(x, y) ⇒ (-y, x)

Then the rotated coordinates are ...

A(4, 3) ⇒ A'(-3, 4) . . . . . quadrant II

B(6, 9) ⇒ B'(-9, 6) . . . . . quadrant II

C(2, -3) ⇒ C'(3, 2) . . . . . quadrant I

The rotated figure will be congruent to the original, because rotation is a rigid transformation.

Consider the answer choices:

F: (-3, -4) is A' --- NOT true

G: triangles are congruent --- true

H: B is in quadrant III --- NOT true

J: (3, 2) is the coordinates of C' --- true

Both choices F and H are NOT true.

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2 years ago

What percent is 88 of 106?Show your work.

77julia77 [94]

88/106 x 100
.830188679 x 100
83.02%

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3 years ago

Read 2 more answers