Answer:
2.9
Step-by-step explanation:
17. First expand the left side:-
(2x + 1)(ax + b)
= 2ax^2 + ax + 2bx + b
= 2a x^2 + x(a + 2b) + b = 6x^2 - 5x + c.
Comparing coefficients:-
2a = 6 so a = 3
a + 2b = -5
3 + 2b = -5
2b = -5 - 3 = -8
b = -4
Also b = c, so c = - 4
Answer: a = 3, b = -4 and c = -4
If , then this translates to the equation
Solve for .
though it is a bit unusual (but not entirely out of the question) to have an irrational base number system.
In case you meant on the right side, then , so that
which at first glance seem like more reasonable choices of base.
Answer:
2*3= 6cm
length of the new image is 6cm
Step-by-step explanation:
Answer:
Step-by-step explanation: