cam562314
cam562314
22-01-2020
Mathematics
contestada
Evaluate A^2 for A = -3.
Respuesta :
thrift
thrift
22-01-2020
here is the answer:-)
Answer Link
profarouk
profarouk
22-01-2020
Answer:
for A = -3
A² = A×A = (-3) × (-3) Two minus negate each other
= 3 ×3
= 9
:)
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
What is the volume of a cylinder, in cubic feet, with a height of 3 feet and a base diameter of 18 feet? Round to the nearest tenths place.
simplify 2x2a^2 x2a^2simplify36a^3 x 1over 4a^2express 64 in index formsimplify 5^2 x m^2 and pls also explain briefly how u got the answer
The Global war on terror waged by the United States has been accompanied by wanton human rights abuses. Despite the strong opposition of the international commu
what points regarding women's right have been covered by the universal declaration of human rights
How many moles of air are in a hot- air balloon with a volume of 2200m ^ 3 at a temperature of 388 K and a pressure of 100 kPa?
What is the value of r2 for the following data to three decimal places?
can someone help me with this?
15. Mary was given data comparing students’ mark in math class and the number of classes missed. She plotted the data on the graph below and drew a line of best
After photosynthesis, how will producers get their energy? Producers receive glucose from the intake of oxygen. Producers will release glucose into the atmosphe
Tyler almost skipped class but decided that the of missing class was too high.
