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2 years ago

I'm stuck on C, please help. Thank you

Mathematics

2 answers:

jonny [76]2 years ago

6 0

Step-by-step explanation:

$(x {}^{4} - x) {}^{4} - ( {x}^{4} - x)$

$x {}^{16} + 4( {x}^{12} ) - x + 6( {x}^{8} )( {x}^{2} ) + 4( {x}^{4} )( - {x}^{3} ) + {x}^{4} -( {x}^{4} - x)$

${x}^{16} - 4 {x}^{13} + 6 {x}^{10} - 4 {x}^{7} + {x}^{4} - {x}^{4} + x$

${x}^{16} - 4x {}^{13} + 6 {x}^{10} - 4 {x}^{7} + x$

SashulF [63]2 years ago

5 0

F(f(x)): (x^4-x)^4-x^4+x which equals to:
P.s: there are 4 formats and all of them are correct.

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3 years ago

In the given figure, find m∠RST, if m∠RSU = 43º and m∠UST = 23º.

pickupchik [31]

Applying the angle addition postulate, the measure of angle RST is: 66°.

<h3>What is the Angle Addition Postulate?</h3>

If two angles share a common vertex and a common side, they are adjacent angles that form a larger angle. According to the angle addition postulate, the sum of these two adjacent angles will give a sum that is equal to the measure of the larger angle they both form.

We know the following:

Measure of angle RSU = 43º

Measure of angle UST = 23º

In the diagram given, angle RSU and angle UST are adjacent angles that form a larger angle, angle RST.

Therefore, based on the angle addition postulate, the measure of angle RST = sum of the measures of angles RSU and UST.

Therefore, we would have:

m∠RST = m∠RSU + m∠UST

Substitute

m∠RST = 43 + 23

m∠RST = 66°

Learn more about the angle addition postulate on:

brainly.com/question/24746945