Question

8. Observe the pattern and fill in the blanks.
(22)
121=
1 + 2 + 1
(333)
12321 =
1+2+3++1
)
(a) 1234321=
+ + + + + +
(55555)
(b)
1+2+3+4+5+4 +3+2+1​

Answer 1

HERE IS UR ANSWER DEAR,

a) 1234321 = 1+2+3+4+3+2+1

b) 1+2+3+4+5+4+3+2+1 = 123454321