1. 3 2. 8. 3. 512

Q: Simplify by combining similar radicals:2 √50 - 4 √18 - 9 √32

A:

Q: Express 16 in simplest radical form.

A: If n and x are positive integers and a is a real number then axn=axn  Write the given expression in…

Q: Add or subtract as indicated and write the result in standard form: 15i - (12 - 11i)

A:

Q: Express 27 in simplest radical form.

A: the simplest form is given by removing the powers .

Q: Add or subtract as indicated and write the result in standard form: (-2 + 6i) + (4 - i)

A: Given (-2 + 6i) + (4 - i)we have to simplify & write in standard form If (a+ib) & (c+id) are…

Q: Perform the indicated operations and write the result in standard form : 5/(2 - i)

A: Given fraction is 52-i.

Q: Express 81i in simplest radical form.

A: If n and x are positive integers and a is a real number, then axn=axn. Now write the given…

Q: Simplify the radicals: /245z+ z80z - V320z

A: Consider each term individually and simplify it. Consider the first term.…

Q: Express 2v6(8– 4/3) as a product in simplest form.

A: given 26(8-43)open the bracket then multiply=2x86-2x46x3

Q: Remove parenthesis and simplify.  Write without negative exponents.   A)  (-2xy-4)3

A:

Q: 10. mn? mn2 11. 10c5d6 10c*d3 12. b°c*d² b5cªd?

A: Given:   Equations is given

Q: Divide and express the result in standard form: (2 + 3i)/(2 + i)

A: The given expression is (2 + 3i)/(2 + i)

Q: Divide and express the result in standard form: 2i/(1 + i)

A: