Why is -9 + -8 = -17?
a. Because -9 and -8 are like signed numbers, and to add like signed numbers, we subtract the addends then prefix the negative sign
b. Because -9 and -8 are like signed numbers, and to add like signed numbers, we add the addends then prefix the negative sign
c. Because -9 and -8 are like signed numbers, and to add like signed numbers, we multiply the addends then prefix the negative sign
d. Because -9 and -8 are like signed numbers, and to add like signed numbers, we divide the addends then prefix the negative sign
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Why Is -9 + -8 =-17
Kase Diba 9 + 9 = 18 or 8 + 8 = 16
bat 15 Kase may Minos
A.Dahil ang -9 at - 8 ay tulad ng mga naka-sign na numero at upang magdagdag ng nagustuhan signed mga numero na binabalewala namin ang mga nagdaragdag pagkatapos i-unahan ang negatibong pag-sign
Answer:
a
Explanation:
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