Answer:
mn
Step-by-step explanation:
Answer:58?
Step-by-step explanation:
You need to expand (4x-7)(x+3), multiplying each term in the first bracket by each term in the second bracket, in order to get 4x^2+5x-21. Hope that helps!
Answer:
x= 4/5 or 0.8
Step-by-step explanation:
Answer:
The top number in a fraction. Shows how many parts we have. (The bottom number is the Denominator and shows how many equal parts the item is divided into.)
Step-by-step explanation:
