find zeroes of 4x²+5√2x-3 using factorisation
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
4x²+5√2x-3=0
4x²-√2x+6√2x-3=0
√2x(2√2x-1)+3(2√2x-1)=0
√2x+3 =0 or 2√2x-1=0
x= -3\√2 x= 1/2√2