Misha's group was asked to write an expression equivalent to 7yz + 3yz? - 3. when mr. chen checked their answers, he
found only one to be correct. who had the correct answer?
student
misha
juan
misha's group
equivalent expression
4y? z-5+ 3yz? - 3y²z+2
gyʻz-2+ 3yz? - 2y+z+1
7y²z+ yz? +2+2yz? +1
7y+z+6yz? -5-3yz? +2
joe
helena
o misha
juan
o joe
o helena

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

answer:

step-by-step explanation:

steve should create a type of business report called a business plan. the correct option among the options that are already given in the question is the last or the fourth option. this business report created by steve will actually influence the investors about investing their money in steve's business. this business report will have all the details about the business, the amount of investment required and the amount of expected profit.