<span>The coefficient for x^7*y is equal to 8Choose7 which is 8!/7! which is 8, or answer b. Pascal's triangle may be used to capture this as well, or use the exponent as above.</span>
Answer:
$0.25/g
Step-by-step explanation:
20g --- $5.00
1g --- × $5.00 = $0.25
Answer:
commutative property of multiplication
Step-by-step explanation:
Answer:
-2,1
Step-by-step explanation:
hope it will be helpful for i