Se presentan unas series de ejercicios con ecuaciones que relacionan raíces cuadradas con cantidades subradicales negativas. Se busca que el estudiante ponga en práctica lo aprendido en los anteriores ejercicios y de solución a estas ecuaciones. Resuelve las siguientes ecuaciones en términos de i x^2+121=0 * a.-11i b.11i c.10i d.-10i

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

£56

step-by-step explanation:

u divide 24 by 3 and u get 8 so if u do 8 time 7 or 8+8+8+8+8+8+8 u get 56 and 56 divided by 7 is 8.