Answer:
8a+13b
Step-by-step explanation:
First start by multiplying the coefficient with the parantheses.
3(2a+3b)+2(a+2b)
6a+9b+2a+4b
8a+13b
This equation cannot be further simplified.
24x^3-40x^2. 45x-75
8x^2(3x-5). 15(3x-5)
(8x^2+15)(3x-5)
Answer:
n = and m =
Step-by-step explanation:
From the given figure we have,
'n' belongs to rational numbers but it is not an integer.
'm' belongs to irrational numbers.
Now, we look at the options,
a) n = , m = = 2 is wrong as m is not a rational.
b) n = and m = is correct
c) m = , n = = 2 is wrong as n is not an integer
d) m = , n = is wrong as n is not an irrational number.
Answer:
49+112=161
Step-by-step explanation:
first find the base b^2 which is 7^2 which is 49, then find one of the side then * 4 which is 7*8/2*4=112, add them together gets 161. Done!