gr.7 math
posted by vanny :) .
each expression has four 4s and equals 1.
4+4/44
(4+4) / (4+4)
44/44
a. Evalute the xpressions to show that they all have a value of 1.
b. Make new expressions that equal each whole number from 2 to 10 for example, 4/4+4/4=2
you may combine digits.
you can multiply, divide, add, and subtract, and use powers, square roots, and brackets.
There may be more than one solution.
there may be more than one solution.
you must use all four 4s in each expression.
thanks
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