Simplify (4 + 7i)(3 + 4i)?

1.	Simplify (4 + 7i)(3 + 4i)?
Answer» <strong>We can write the simplified form of (4+ 7i) (3+ 4i)as (-16+37i).</strong><p>We will use the concept of multiplication of<a href="https://www.cuemath.com/numbers/complex-numbers/">complex numbers</a>.</p>

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