Multiply. (2 + 7i)(8 + i) (2 + 71)(8 +i)= (Simplify your answer. Type your answer...
perform the indicated operations. (2-5i)(3-i)-(4-i)(4+i) (simplify your answer. Type your answer in the form a+bi)
Let u = 4 – 7i, v=1+5 i and w= 6 + 7 i. What is u – (v – w)? Simplify your answer, giving it in the form a + bi. U- (v – W) = (To enter i, type i )
Multiply (7 +81)(7-81) (7 + 81)(7 - 8) = (Type your answer in the form a+bi)
Add and simplify (3-2) (6-6) The answer is (Type your answer in the form a + bi.,)
Add. (5-6i)+(7 + 5 i) (5-6i) + (7 + 5i)- (Simplify your answer. Type your answer in the form a+bi.)
Write the expression in standard form. 2+ i 6- i 6+1 2+ i 6-1 (Simplify your answer. Type your answer in the form a +bi. Use integers or fractions for any numbers in the expression.)
Multiply. (Simplify your answer completely.) – 5p² .p²-9 p2 - 4p - 21 20p Multiply. (Simplify your answer completely.) 2y2 – 8y.7+4 y2 + 8y + 16 16y Multiply. (Simplify your answer completely.)
Write the decimals as fractions and then multiply. Write your answer in decimal form. a. 0.3-0.5 b. 203.0.03 c. 0.007.0.004 a. Write the decimals as fractions. 0.3 - 0.5 (Do not simplify.) Multiply the fractions from part (a), above. Write your answer in decimal form. (Type an integer or a decimal.) b. Write the decimals as fractions. 203 = 0.03 = (Do not simplify.) Multiply the fractions from part (b), above. Write your answer in decimal form. (Type an integer...
Write the expression in standard form. 46 - 6i) 466-6i) = 0 (Simplify your answer. Type your answer in the form a + bi.)
Multiply and simplify. (3n)2 (3n) 8