The integers are -3 and 7.
Step-by-step explanation:
Let,
x and y be the integers.
According to given statement;
xy= -21
x-y = -10 Eqn 1
x+y = 4 Eqn 2
[tex]Adding\ Eqn\ 1\ and\ Eqn\ 2\\(x-y)+(x+y)=-10+4\\x-y+x+y=-6\\2x=-6\\Dividing\ both\ sides\ by\ 2\\\frac{2x}{2}=\frac{-6}{2}\\x=-3\\Putting\ value\ of\ x\ in\ Eqn\ 2\\-3+y=4\\y+3-3=4+3\\y=7[/tex]
The integers are -3 and 7.
Keywords: Integers, Multiplication
Learn more about multiplication at:
#LearnwithBrainly
