x²+4=(x+2i) (x-2i)
x²-5=( x+√5) (x-√5)
Answer:
If one has a2+b2=c2a2+b2=c2 and a2−b2=d2a2−b2=d2, then one has a4−b4=(cd)2a4−b4=(cd)2.
Step-by-step explanation:
hope it helps pa brainliest po
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Answers & Comments
x²+4=(x+2i) (x-2i)
x²-5=( x+√5) (x-√5)
Answer:
If one has a2+b2=c2a2+b2=c2 and a2−b2=d2a2−b2=d2, then one has a4−b4=(cd)2a4−b4=(cd)2.
Step-by-step explanation:
hope it helps pa brainliest po