Answer:
1
Step-by-step explanation:
b= -2, b2 +6b +9
=-2(2)+6(-2)+9
=-4-12+9
=4+9-12
=13-12
=1
Answer:
(A)
(b)
(c)
(d)
Step-by-step explanation:
We have given expression and we have to simplify the expression using exponent property
(A)
So
(b)
So
(c)
So
(d)
Answer:
124
Step-by-step explanation:
3x5/15=1
1+3(6+35)
1+18+105=
124
Its H and K.... they are the only 2 dots that are not in the close group