Question

(vii) - 30 + {(-1) - (-2) x 3 = 6 - 3}​

Answer 1

Answer:

[-27]

Step-by-step explan

-30+ { [ - 1] - [ - 2] × 3 = 6-3 }

-30 + { [-1] +2×3 = 6-3}

-30 +{ -1 +2 × 3 = 6 -3}

-30 +{1×3 = 6 - 3}

-30 + {3 = 6- 3}

-30 + {3 =3}

-30 + 3

[-27]