Answer:
56.7
Step-by-step explanation:
2.7 x 21 = 56.7
The greatest common factor of 21 and 40 is 1
1. 9^2
2. 15^3
3. 14^3
4. 11^5
5. 16^4
Answer:
a=-22
Step-by-step explanation:
Multiply both sides of the negative equation by (-2) to get the equation:
a-4=13(-2)
then simplify to get:
a-4=-26
then isolate the variable by addig 4 to both sides of the equation to get:
a=-26+4
simplify to get:
a=-22
