factorise:
0.09a²+0.3ab+0.25p²
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.
Step-by-step explanation:
0.09a^2+0.3ab+0.25b^2
=(0.3a)^2+2×0.3a×0.5b+(0.5b)^2
=(0.3a+0.5b)^2
=(0.3a+0.5b)(0.3a+0.5b)