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Maths Puzzle
Numerical Ability
The sum of two numbers is 38. Four times the smaller number exceeds 3 times the larger number by 12. Find the numbers
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7[-2x - 4 - 2(x+1)] = 7x + 3
My question says to simplify the radicals.
2 square root of 32+3 square root of 50-3 square root of 18
Could you help me? thanks!