Answer:
-13
you're basically adding -3 and -10 because they're both negatives
This is true, because everyone has a fair chance
Parenthasees
the first onewould evaluate to 4x²
the 2nd one would just be -2x²
Answer:
39 lang po
Step-by-step explanation:
samatolong sana lag Yan nyo po Ng brainlest
Answer:
2.6 x 10^21
Step-by-step explanation:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10 If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
