looooolaaaaa1234 looooolaaaaa1234

03-01-2019
Mathematics

contestada

simplify (7/9a+9/7b)^2-ab

Respuesta :

ayanacvc ayanacvc

03-01-2019

ab+49/81a^2+81/49b^2

Answer Link

Otras preguntas

Fill in the blank with the correct preterite form of the verb in parentheses. Tú (hacer) mucho ayer.

Justin painted his fence from 8:00 am to 11:47 am. For how many minutes did he paint the fence?

Fill in the blank with the correct preterite form of the verb in parentheses. Yo (hacer) un viaje

I need help please help

What did families do in Ancient Rome when they had no son to carry on the family name?

Enslaved people used as entertainment as well as a means to share secrets about escaping to freedom

What will be the formula and electron dot structure of cyclopentane?

All of these snskbdnxxbndkxkdb

We place 6.7 mol pcl5 in a 1.0 l flask and allow it to reach equilibrium at a given temperature. what is the final concentration of cl2 in the flask?

Solve 6^3 – x = 6^2 for x A. x = –1 B. x = –6 C. x = 9 D. x = 1