1 、( 36-4a)8=0

(36-4a)-8x8=0x8

36-4a=0

36-4a+4a=0+4a

4a=36

4a÷4=36÷4

a=9

A: When a=9, the result of (36-4a)÷8 is 0.

2 、( 36-4a)8= 1

(36-4a)-8x8= 1x8

36-4a =8

36-4a +4a=8+4a

4a+8=36

4a+8-8=36-8

4a=28

4a÷ 4 = 28÷ 4

A: When a=7, the result of (36-4a)÷8 is 1.

The benefits of learning mathematics

People who are good at math are relatively smart and savvy, and they can show their advantages in dealing with people. The faster you think, the more ways and ideas you have. Cambridge, majoring in financial mathematics at Carnegie Mellon University in the United States, said that studying mathematics has brought her mental exercise and made me pay more attention to the rigor of thinking in my life.

For example, before solving a problem, I like to divide it into several sections, and each section is divided into several steps, so that I can dig slowly like a branch instead of thinking in confusion in front of a pile of data.

Mathematics is the foundation of other disciplines, and it is easier for people who learn mathematics well to get into other disciplines. Learning software, computer, finance and other engineering majors is even more handy.

Can manage money better than others. The application of mathematics in life is everywhere. Nowadays, the society is already an information society, and mathematical knowledge is used in financial management and computers. Warren Buffett is very powerful, but Buffett's power is also based on mathematics. Buffett's decision-making process is actually the method of using subjective probability.