Someone help implicit differentiation

[hearty musk]

Basically I don't understand how he got step 2, I know step 1 is basically just product rule and obv derived values but I don't get what he did after or how to continue, please explain.

[edgy spire]

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[hearty musk]

Also I know this resembles a test, trust me this is from 2017 this is not a test I am taking, this is just practice, please help me AP is on monday and I fr gotta figure this out.

[dry ingot]

Just grouping terms.

[hearty musk]

can u explain that tho

wait

nvm

ok

[polar rose]

factoring and breeaking brackets and allat

[kind turtle]

I can help u if u still need @hearty musk

[hearty musk]

Nah yea i figured it out lol

[kind turtle]

Any other questions

[hearty musk]

Both multiply by dy/dx to get the above

Uhhh not rn

Maybe tm

[kind turtle]

When u do implicit differentiation

Whenever u differentiate y

multiply it by dy/dx

thats it