Answer 432
(5+3)^2
Evaluate the potencial
=9x62-144
Multiplícate 9x62
=576
Subtract 144 from 576
=432
Answer: y3 - 15
The unknown number is y , and 3 is an exponent
Answer:
see explanation
Step-by-step explanation:
here,
step by step explanation
4x+5=3x+4
or 4x-3x=4-5
or x= -1
you said -1 in the value of this equation.