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-1?
sq rt(49) xa4= 7a4
(5 × 7) ÷ 5 = 7
The expression of 5x3+6-x3 can simplified to 4x3+6
You can multiply the radicands together if the radical is the same. So, the answer is radical 13*17=radical 221
The expression cannot be simplified.
-1?
They are 4 terms of an expression that can be simplified to: 4 -15x^2
-3
(5 × 7) ÷ 5 = 7
sq rt(49) xa4= 7a4
The simplified radical expression of 126 is 3 roots of 14. 126 can be divided by the perfect square nine, fourteen times. As a result you have 3 roots of 14.
The expression of 5x3+6-x3 can simplified to 4x3+6
The expression would be abs(4n - 3n) where (4n - 3n) could be simplified to 1n or n. When n is positive, the result is n when n is negative, the result is -n (which will be positive).
15 less than 7 times a number is:15-7n
You can multiply the radicands together if the radical is the same. So, the answer is radical 13*17=radical 221
The expression 8 times 2 over 5 can be simplified to 16 over 5, which is already in the form of a fraction.