Answer:
235
Step-by-step explanation:
[5 (2+1)]^2 + 10
[5*3]^2 + 10
15^2 + 10
225 + 10
235
Answer:
i think 8/25
Step-by-step explanation:
Answer:
x = 2 or 3
Step-by-step explanation:
Diagonal of a rhombus bisects the vertex angles. So,


Lets factorise the eqn.



Here x will have 2 values.
1) 

2) 

Answer:
24
Step-by-step explanation:
Answer:
x = 1
Step-by-step explanation:
Sum the coefficients of the polynomial, that is
1 - 6 + 11 - 6 = 0
Hence x = 1 is a root and (x - 1) is a factor of the polynomial