Simplify: 51 Ã 5 + 9.
Correct answer: D
Apply multiplication first: 51Ã5=255; then add 9 to get 264.
0 correct out of 0 attempted (0%)
Correct answer: D
Apply multiplication first: 51Ã5=255; then add 9 to get 264.
Correct answer: B
Apply multiplication first: 23Ã3=69; then add 15 to get 84.
Correct answer: B
Apply multiplication first: 55Ã9=495; then add 17 to get 512.
Correct answer: B
Apply multiplication first: 86Ã6=516; then add 18 to get 534.
Correct answer: B
Apply multiplication first: 73Ã3=219; then add 13 to get 232.
Correct answer: A
Apply multiplication first: 50Ã8=400; then add 3 to get 403.
Correct answer: B
Apply multiplication first: 35Ã4=140; then add 12 to get 152.
Correct answer: B
Apply multiplication first: 79Ã5=395; then add 4 to get 399.
Correct answer: A
Apply multiplication first: 48Ã4=192; then add 14 to get 206.
Correct answer: D
Apply multiplication first: 45Ã7=315; then add 11 to get 326.
Correct answer: B
Apply multiplication first: 22Ã7=154; then add 18 to get 172.
Correct answer: B
Apply multiplication first: 69Ã7=483; then add 17 to get 500.
Correct answer: D
Apply multiplication first: 34Ã5=170; then add 4 to get 174.
Correct answer: A
Apply multiplication first: 25Ã4=100; then add 9 to get 109.
Correct answer: A
Apply multiplication first: 71Ã4=284; then add 18 to get 302.
Correct answer: B
Apply multiplication first: 31Ã6=186; then add 2 to get 188.
Correct answer: C
Apply multiplication first: 54Ã2=108; then add 3 to get 111.
Correct answer: C
Apply multiplication first: 28Ã6=168; then add 4 to get 172.
Correct answer: C
Apply multiplication first: 90Ã8=720; then add 9 to get 729.
Correct answer: D
Apply multiplication first: 34Ã4=136; then add 9 to get 145.
Correct answer: A
Apply multiplication first: 59Ã6=354; then add 17 to get 371.
Correct answer: C
Apply multiplication first: 84Ã4=336; then add 9 to get 345.
Correct answer: A
Apply multiplication first: 24Ã2=48; then add 1 to get 49.
Correct answer: A
Apply multiplication first: 51Ã9=459; then add 4 to get 463.
Correct answer: B
Apply multiplication first: 89Ã8=712; then add 17 to get 729.