exam
Maths Puzzle
Numerical Ability
I am having a problem solving this problem
a square root of 63- 2 and a square root of 28+ 5and a sqaure root of 7
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please help,
solve the following:
7|z+6|+8 is less than or equal to 57
1. Rewrite with a rational exponent...
√(7&23)
2. Factor out the greatest common factor...
2x^6-10x^5+14x^4
3. Factor Completely...
24-11r+r^2
4. Find the x-intercepts...
24-11r+r^2