Answer:
x=-13
Step-by-step explanation:
divide 52 by -4 to get x=-13
Answer:
2x⁴ - 20x² - 78
To factor the expression look for the LCM of the numbers
LCM of the numbers is 2
Factorize that one out
That's
2( x⁴ - 10x² - 39)
Hope this helps
it is 140° Bc angle S and Z should add up to 180
Answer:
Step-by-step explanation:
answer :C
Answer:
i have no clue im sorry man but i need points. i hope someone helps you
Step-by-step explanation: