2 years ago

Which expression or value is equivalent to (−3+5i)(−3−5i)?

Mathematics

1 answer:

zalisa [80]2 years ago

8 0

Answer:

9-25i is equivalent to (−3+5i)(−3−5i)

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Answer:

Step-by-step explanation:

STEPS FOR SOLVING LINEAR EQUATION

3y=4x+1

Swap sides so that all variable terms are on the left hand side.

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2 years ago

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2 years ago

Factorise x squared + 3x + 2

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Answer:

$(x + 2)(x + 1)$

Step-by-step explanation:

by factorising ;

=》

${x}^{2} + 3x + 2$

=》

${x}^{2} + 2x + x + 2$

=》

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=》

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2 years ago