Question

(d) 30 (-22) + 30 (14)​

Answer 1

Answer:

heya mate ☺

$30( - 22) + 30(14) \\ = - 660 + 420 \\ = - 240$

hope it helps u mate ^.^

☞ pLz dO mArK aS bRaiNliEsT iF iTs helpful

Answer 2

Step-by-step explanation:

30-(22)+30(14)

30-22+30+14

8+30+14

+38+14

=+ 52.

In fourth step I have puted + sign bcoz if there is no sign it is positive symbol mean(+) k.

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